diff --git a/404.html b/404.html
index 07283c67..b70662a1 100644
--- a/404.html
+++ b/404.html
@@ -279,8 +279,8 @@ <h1>Page not found</h1>
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/404.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/404.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index 37e81688..bfb6ee27 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -226,7 +226,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1></h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/CODE_OF_CONDUCT.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -375,8 +375,8 @@ <h2 id="attribution">Attribution<a class="anchor" aria-label="anchor" href="#att
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/CODE_OF_CONDUCT.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/CODE_OF_CONDUCT.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index e1e7ddd2..3157451c 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -226,7 +226,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Licenses</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/LICENSE.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -357,8 +357,8 @@ <h1>Licenses</h1>
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/LICENSE.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/LICENSE.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/aio.html b/aio.html
index 57a2a402..cc928ba3 100644
--- a/aio.html
+++ b/aio.html
@@ -262,7 +262,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
         
 <section id="aio-itksnap"><p>Content from <a href="itksnap.html">A Practical Introduction to Working with Medical Image Data</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/episodes/itksnap.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -400,7 +400,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   Data sharing ethics and policies
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Data may require extensive cleaning and pre-processing before it is
@@ -463,7 +463,7 @@ <h3 class="accordion-header" id="headingSpoiler2">
   Warning on converting images back to DICOM
   </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
 <div class="accordion-body">
 <p>Converting images back to DICOM such that they are correctly
 interpreted by a clinical system can be very tricky and requires a good
@@ -788,7 +788,7 @@ <h3 class="accordion-header" id="headingSpoiler3">
   Warning for Linux users.
   </h3>
 </button>
-<div id="collapseSpoiler3" class="accordion-collapse collapse" aria-labelledby="headingSpoiler3" data-bs-parent="#accordionSpoiler3">
+<div id="collapseSpoiler3" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler3" aria-labelledby="headingSpoiler3">
 <div class="accordion-body">
 <p>You might get this error
 <code>Error: exception occurred during image IO. Exception: std::expedition</code>
@@ -917,7 +917,7 @@ <h3 class="accordion-header" id="headingSpoiler4">
   Recommending sform over qform
   </h3>
 </button>
-<div id="collapseSpoiler4" class="accordion-collapse collapse" aria-labelledby="headingSpoiler4" data-bs-parent="#accordionSpoiler4">
+<div id="collapseSpoiler4" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler4" aria-labelledby="headingSpoiler4">
 <div class="accordion-body">
 <p>We strongly advise always using the <code>sform</code> over the
 <code>qform</code>, as: * It is easier to understand (at least for
@@ -1050,7 +1050,7 @@ <h3 class="accordion-header" id="headingSpoiler5">
   Which code to use?
   </h3>
 </button>
-<div id="collapseSpoiler5" class="accordion-collapse collapse" aria-labelledby="headingSpoiler5" data-bs-parent="#accordionSpoiler5">
+<div id="collapseSpoiler5" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler5" aria-labelledby="headingSpoiler5">
 <div class="accordion-body">
 <p>But for most purposes all that matters is whether the code is unknown
 (numerical value 0) or one of the other valid values. If the code is
@@ -1087,7 +1087,7 @@ <h3 class="accordion-header" id="headingSpoiler6">
   Advincing on using sform
   </h3>
 </button>
-<div id="collapseSpoiler6" class="accordion-collapse collapse" aria-labelledby="headingSpoiler6" data-bs-parent="#accordionSpoiler6">
+<div id="collapseSpoiler6" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler6" aria-labelledby="headingSpoiler6">
 <div class="accordion-body">
 <p>However, the nifti format does not require that the sform and qform
 specify the same matrix. It is also not well defined what should be done
@@ -1221,7 +1221,7 @@ <h3 class="accordion-header" id="headingSpoiler7">
   We do not need to manually modify the type of the image data?
   </h3>
 </button>
-<div id="collapseSpoiler7" class="accordion-collapse collapse" aria-labelledby="headingSpoiler7" data-bs-parent="#accordionSpoiler7">
+<div id="collapseSpoiler7" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler7" aria-labelledby="headingSpoiler7">
 <div class="accordion-body">
 <p>Setting the data type for the Nifti1Image object tells it which type
 to use when writing the image data to disk.</p>
@@ -1399,7 +1399,7 @@ <h3 class="accordion-header" id="headingSpoiler8">
   Notes on Nifti1Image object
   </h3>
 </button>
-<div id="collapseSpoiler8" class="accordion-collapse collapse" aria-labelledby="headingSpoiler8" data-bs-parent="#accordionSpoiler8">
+<div id="collapseSpoiler8" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler8" aria-labelledby="headingSpoiler8">
 <div class="accordion-body">
 <p>It is not possible to change the image data in a Nifti1Image object,
 e.g. to use a smaller array corresponding to a cropped image. Therefore,
@@ -1449,7 +1449,7 @@ <h3 class="accordion-header" id="headingSpoiler9">
   Notes on copying data
   </h3>
 </button>
-<div id="collapseSpoiler9" class="accordion-collapse collapse" aria-labelledby="headingSpoiler9" data-bs-parent="#accordionSpoiler9">
+<div id="collapseSpoiler9" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler9" aria-labelledby="headingSpoiler9">
 <div class="accordion-body">
 <p>It is important to create a copy of the data (using the copy
 function, as show above). Otherwise the new image will reference the
@@ -1706,7 +1706,7 @@ <h3 id="cropped-and-aligned-image">Cropped and aligned image<a class="anchor" ar
 any links that you are not going to use.
  --></section></section><section id="aio-excthreesteps"><p>Content from <a href="excthreesteps.html">Demons Image Registration</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/episodes/excthreesteps.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -1761,7 +1761,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   How to avoid ModuleNotFoundError: No module named VARIABLE?
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <p>You need to export relative imports, using the following notation for
 either linux or windows (might be similar to mac)</p>
@@ -2337,8 +2337,8 @@ <h3 id="final-results-video-navigation-between-images-and-modes">Final Results V
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/aio.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/aio.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/excthreesteps.html b/excthreesteps.html
index c71ed965..7bc032a8 100644
--- a/excthreesteps.html
+++ b/excthreesteps.html
@@ -230,7 +230,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Demons Image Registration</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/episodes/excthreesteps.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -285,7 +285,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   How to avoid ModuleNotFoundError: No module named VARIABLE?
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <p>You need to export relative imports, using the following notation for
 either linux or windows (might be similar to mac)</p>
@@ -855,8 +855,8 @@ <h3 id="final-results-video-navigation-between-images-and-modes">Final Results V
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/excthreesteps.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/excthreesteps.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/images.html b/images.html
index bfd3ca16..e82b1d86 100644
--- a/images.html
+++ b/images.html
@@ -415,8 +415,8 @@ <h3 id="excthreesteps-figure-3">Figure 3</h3>
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/images.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/images.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index 51b68c2e..48767a42 100644
--- a/index.html
+++ b/index.html
@@ -537,8 +537,8 @@ <h4 class="accordion-header" id="headingSolution3">
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/index.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/index.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index ce775f14..927b221b 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -316,8 +316,8 @@ <h1>Instructor Notes</h1>
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor-notes.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor-notes.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/404.html b/instructor/404.html
index b1aa48b2..10bf43ea 100644
--- a/instructor/404.html
+++ b/instructor/404.html
@@ -279,8 +279,8 @@ <h1>Page not found</h1>
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/404.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/404.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index 86de9482..5a5cc04f 100644
--- a/instructor/CODE_OF_CONDUCT.html
+++ b/instructor/CODE_OF_CONDUCT.html
@@ -226,7 +226,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1></h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/CODE_OF_CONDUCT.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -377,8 +377,8 @@ <h2 id="attribution">Attribution<a class="anchor" aria-label="anchor" href="#att
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/CODE_OF_CONDUCT.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/CODE_OF_CONDUCT.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/LICENSE.html b/instructor/LICENSE.html
index dd7ba628..b64928e3 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
@@ -226,7 +226,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Licenses</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/LICENSE.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -359,8 +359,8 @@ <h1>Licenses</h1>
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/LICENSE.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/LICENSE.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/aio.html b/instructor/aio.html
index 7f87e7a7..444402fe 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -264,7 +264,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
         
 <section id="aio-itksnap"><p>Content from <a href="itksnap.html">A Practical Introduction to Working with Medical Image Data</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/episodes/itksnap.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -403,7 +403,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   Data sharing ethics and policies
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Data may require extensive cleaning and pre-processing before it is
@@ -466,7 +466,7 @@ <h3 class="accordion-header" id="headingSpoiler2">
   Warning on converting images back to DICOM
   </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
 <div class="accordion-body">
 <p>Converting images back to DICOM such that they are correctly
 interpreted by a clinical system can be very tricky and requires a good
@@ -791,7 +791,7 @@ <h3 class="accordion-header" id="headingSpoiler3">
   Warning for Linux users.
   </h3>
 </button>
-<div id="collapseSpoiler3" class="accordion-collapse collapse" aria-labelledby="headingSpoiler3" data-bs-parent="#accordionSpoiler3">
+<div id="collapseSpoiler3" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler3" aria-labelledby="headingSpoiler3">
 <div class="accordion-body">
 <p>You might get this error
 <code>Error: exception occurred during image IO. Exception: std::expedition</code>
@@ -920,7 +920,7 @@ <h3 class="accordion-header" id="headingSpoiler4">
   Recommending sform over qform
   </h3>
 </button>
-<div id="collapseSpoiler4" class="accordion-collapse collapse" aria-labelledby="headingSpoiler4" data-bs-parent="#accordionSpoiler4">
+<div id="collapseSpoiler4" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler4" aria-labelledby="headingSpoiler4">
 <div class="accordion-body">
 <p>We strongly advise always using the <code>sform</code> over the
 <code>qform</code>, as: * It is easier to understand (at least for
@@ -1053,7 +1053,7 @@ <h3 class="accordion-header" id="headingSpoiler5">
   Which code to use?
   </h3>
 </button>
-<div id="collapseSpoiler5" class="accordion-collapse collapse" aria-labelledby="headingSpoiler5" data-bs-parent="#accordionSpoiler5">
+<div id="collapseSpoiler5" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler5" aria-labelledby="headingSpoiler5">
 <div class="accordion-body">
 <p>But for most purposes all that matters is whether the code is unknown
 (numerical value 0) or one of the other valid values. If the code is
@@ -1090,7 +1090,7 @@ <h3 class="accordion-header" id="headingSpoiler6">
   Advincing on using sform
   </h3>
 </button>
-<div id="collapseSpoiler6" class="accordion-collapse collapse" aria-labelledby="headingSpoiler6" data-bs-parent="#accordionSpoiler6">
+<div id="collapseSpoiler6" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler6" aria-labelledby="headingSpoiler6">
 <div class="accordion-body">
 <p>However, the nifti format does not require that the sform and qform
 specify the same matrix. It is also not well defined what should be done
@@ -1224,7 +1224,7 @@ <h3 class="accordion-header" id="headingSpoiler7">
   We do not need to manually modify the type of the image data?
   </h3>
 </button>
-<div id="collapseSpoiler7" class="accordion-collapse collapse" aria-labelledby="headingSpoiler7" data-bs-parent="#accordionSpoiler7">
+<div id="collapseSpoiler7" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler7" aria-labelledby="headingSpoiler7">
 <div class="accordion-body">
 <p>Setting the data type for the Nifti1Image object tells it which type
 to use when writing the image data to disk.</p>
@@ -1402,7 +1402,7 @@ <h3 class="accordion-header" id="headingSpoiler8">
   Notes on Nifti1Image object
   </h3>
 </button>
-<div id="collapseSpoiler8" class="accordion-collapse collapse" aria-labelledby="headingSpoiler8" data-bs-parent="#accordionSpoiler8">
+<div id="collapseSpoiler8" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler8" aria-labelledby="headingSpoiler8">
 <div class="accordion-body">
 <p>It is not possible to change the image data in a Nifti1Image object,
 e.g. to use a smaller array corresponding to a cropped image. Therefore,
@@ -1452,7 +1452,7 @@ <h3 class="accordion-header" id="headingSpoiler9">
   Notes on copying data
   </h3>
 </button>
-<div id="collapseSpoiler9" class="accordion-collapse collapse" aria-labelledby="headingSpoiler9" data-bs-parent="#accordionSpoiler9">
+<div id="collapseSpoiler9" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler9" aria-labelledby="headingSpoiler9">
 <div class="accordion-body">
 <p>It is important to create a copy of the data (using the copy
 function, as show above). Otherwise the new image will reference the
@@ -1709,7 +1709,7 @@ <h3 id="cropped-and-aligned-image">Cropped and aligned image<a class="anchor" ar
 any links that you are not going to use.
  --></section></section><section id="aio-excthreesteps"><p>Content from <a href="excthreesteps.html">Demons Image Registration</a></p>
 <hr>
-<p>Last updated on 2024-10-29 |
+<p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/episodes/excthreesteps.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -1765,7 +1765,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   How to avoid ModuleNotFoundError: No module named VARIABLE?
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <p>You need to export relative imports, using the following notation for
 either linux or windows (might be similar to mac)</p>
@@ -2341,8 +2341,8 @@ <h3 id="final-results-video-navigation-between-images-and-modes">Final Results V
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/aio.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/aio.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/excthreesteps.html b/instructor/excthreesteps.html
index 3baaaac8..29ec17b0 100644
--- a/instructor/excthreesteps.html
+++ b/instructor/excthreesteps.html
@@ -230,7 +230,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Demons Image Registration</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/episodes/excthreesteps.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -287,7 +287,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   How to avoid ModuleNotFoundError: No module named VARIABLE?
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <p>You need to export relative imports, using the following notation for
 either linux or windows (might be similar to mac)</p>
@@ -857,8 +857,8 @@ <h3 id="final-results-video-navigation-between-images-and-modes">Final Results V
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/excthreesteps.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/excthreesteps.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/images.html b/instructor/images.html
index 94ad3669..fd3991da 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -417,8 +417,8 @@ <h3 id="excthreesteps-figure-3">Figure 3</h3>
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/images.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/images.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/index.html b/instructor/index.html
index f7d982f9..b7bb187f 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -565,8 +565,8 @@ <h4 class="accordion-header" id="headingSolution3">
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/index.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/index.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index 97243b77..39fd3645 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -320,8 +320,8 @@ <h1>Instructor Notes</h1>
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/instructor-notes.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/instructor-notes.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/itksnap.html b/instructor/itksnap.html
index 9785fbce..4dcf8ac8 100644
--- a/instructor/itksnap.html
+++ b/instructor/itksnap.html
@@ -242,7 +242,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>A Practical Introduction to Working with Medical Image Data</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/episodes/itksnap.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -373,7 +373,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   Data sharing ethics and policies
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Data may require extensive cleaning and pre-processing before it is
 suitable to be used.</li>
@@ -433,7 +433,7 @@ <h3 class="accordion-header" id="headingSpoiler2">
   Warning on converting images back to DICOM
   </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
 <div class="accordion-body">
 <p>Converting images back to DICOM such that they are correctly
 interpreted by a clinical system can be very tricky and requires a good
@@ -692,7 +692,7 @@ <h3 class="accordion-header" id="headingSpoiler3">
   Warning for Linux users.
   </h3>
 </button>
-<div id="collapseSpoiler3" class="accordion-collapse collapse" aria-labelledby="headingSpoiler3" data-bs-parent="#accordionSpoiler3">
+<div id="collapseSpoiler3" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler3" aria-labelledby="headingSpoiler3">
 <div class="accordion-body">
 <p>You might get this error
 <code>Error: exception occurred during image IO. Exception: std::expedition</code>
@@ -804,7 +804,7 @@ <h3 class="accordion-header" id="headingSpoiler4">
   Recommending sform over qform
   </h3>
 </button>
-<div id="collapseSpoiler4" class="accordion-collapse collapse" aria-labelledby="headingSpoiler4" data-bs-parent="#accordionSpoiler4">
+<div id="collapseSpoiler4" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler4" aria-labelledby="headingSpoiler4">
 <div class="accordion-body">
 <p>We strongly advise always using the <code>sform</code> over the
 <code>qform</code>, as: * It is easier to understand (at least for
@@ -916,7 +916,7 @@ <h3 class="accordion-header" id="headingSpoiler5">
   Which code to use?
   </h3>
 </button>
-<div id="collapseSpoiler5" class="accordion-collapse collapse" aria-labelledby="headingSpoiler5" data-bs-parent="#accordionSpoiler5">
+<div id="collapseSpoiler5" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler5" aria-labelledby="headingSpoiler5">
 <div class="accordion-body">
 <p>But for most purposes all that matters is whether the code is unknown
 (numerical value 0) or one of the other valid values. If the code is
@@ -952,7 +952,7 @@ <h3 class="accordion-header" id="headingSpoiler6">
   Advincing on using sform
   </h3>
 </button>
-<div id="collapseSpoiler6" class="accordion-collapse collapse" aria-labelledby="headingSpoiler6" data-bs-parent="#accordionSpoiler6">
+<div id="collapseSpoiler6" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler6" aria-labelledby="headingSpoiler6">
 <div class="accordion-body">
 <p>However, the nifti format does not require that the sform and qform
 specify the same matrix. It is also not well defined what should be done
@@ -1077,7 +1077,7 @@ <h3 class="accordion-header" id="headingSpoiler7">
   We do not need to manually modify the type of the image data?
   </h3>
 </button>
-<div id="collapseSpoiler7" class="accordion-collapse collapse" aria-labelledby="headingSpoiler7" data-bs-parent="#accordionSpoiler7">
+<div id="collapseSpoiler7" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler7" aria-labelledby="headingSpoiler7">
 <div class="accordion-body">
 <p>Setting the data type for the Nifti1Image object tells it which type
 to use when writing the image data to disk.</p>
@@ -1247,7 +1247,7 @@ <h3 class="accordion-header" id="headingSpoiler8">
   Notes on Nifti1Image object
   </h3>
 </button>
-<div id="collapseSpoiler8" class="accordion-collapse collapse" aria-labelledby="headingSpoiler8" data-bs-parent="#accordionSpoiler8">
+<div id="collapseSpoiler8" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler8" aria-labelledby="headingSpoiler8">
 <div class="accordion-body">
 <p>It is not possible to change the image data in a Nifti1Image object,
 e.g. to use a smaller array corresponding to a cropped image. Therefore,
@@ -1295,7 +1295,7 @@ <h3 class="accordion-header" id="headingSpoiler9">
   Notes on copying data
   </h3>
 </button>
-<div id="collapseSpoiler9" class="accordion-collapse collapse" aria-labelledby="headingSpoiler9" data-bs-parent="#accordionSpoiler9">
+<div id="collapseSpoiler9" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler9" aria-labelledby="headingSpoiler9">
 <div class="accordion-body">
 <p>It is important to create a copy of the data (using the copy
 function, as show above). Otherwise the new image will reference the
@@ -1589,8 +1589,8 @@ <h3 id="cropped-and-aligned-image">Cropped and aligned image<a class="anchor" ar
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/itksnap.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/itksnap.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/key-points.html b/instructor/key-points.html
index ef482e2b..79793d04 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -312,8 +312,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/key-points.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/key-points.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/profiles.html b/instructor/profiles.html
index e5360d5e..82701df3 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -263,8 +263,8 @@ <h1>Learner Profiles</h1>
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/profiles.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/profiles.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/instructor/reference.html b/instructor/reference.html
index 7a83412e..db45ca88 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -226,7 +226,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Reference</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/learners/reference.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -303,8 +303,8 @@ <h1>Reference</h1>
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/reference.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/instructor/reference.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/itksnap.html b/itksnap.html
index 8b6bbdb1..02463c11 100644
--- a/itksnap.html
+++ b/itksnap.html
@@ -242,7 +242,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>A Practical Introduction to Working with Medical Image Data</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/episodes/itksnap.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -371,7 +371,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   Data sharing ethics and policies
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Data may require extensive cleaning and pre-processing before it is
 suitable to be used.</li>
@@ -431,7 +431,7 @@ <h3 class="accordion-header" id="headingSpoiler2">
   Warning on converting images back to DICOM
   </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
+<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
 <div class="accordion-body">
 <p>Converting images back to DICOM such that they are correctly
 interpreted by a clinical system can be very tricky and requires a good
@@ -690,7 +690,7 @@ <h3 class="accordion-header" id="headingSpoiler3">
   Warning for Linux users.
   </h3>
 </button>
-<div id="collapseSpoiler3" class="accordion-collapse collapse" aria-labelledby="headingSpoiler3" data-bs-parent="#accordionSpoiler3">
+<div id="collapseSpoiler3" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler3" aria-labelledby="headingSpoiler3">
 <div class="accordion-body">
 <p>You might get this error
 <code>Error: exception occurred during image IO. Exception: std::expedition</code>
@@ -802,7 +802,7 @@ <h3 class="accordion-header" id="headingSpoiler4">
   Recommending sform over qform
   </h3>
 </button>
-<div id="collapseSpoiler4" class="accordion-collapse collapse" aria-labelledby="headingSpoiler4" data-bs-parent="#accordionSpoiler4">
+<div id="collapseSpoiler4" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler4" aria-labelledby="headingSpoiler4">
 <div class="accordion-body">
 <p>We strongly advise always using the <code>sform</code> over the
 <code>qform</code>, as: * It is easier to understand (at least for
@@ -914,7 +914,7 @@ <h3 class="accordion-header" id="headingSpoiler5">
   Which code to use?
   </h3>
 </button>
-<div id="collapseSpoiler5" class="accordion-collapse collapse" aria-labelledby="headingSpoiler5" data-bs-parent="#accordionSpoiler5">
+<div id="collapseSpoiler5" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler5" aria-labelledby="headingSpoiler5">
 <div class="accordion-body">
 <p>But for most purposes all that matters is whether the code is unknown
 (numerical value 0) or one of the other valid values. If the code is
@@ -950,7 +950,7 @@ <h3 class="accordion-header" id="headingSpoiler6">
   Advincing on using sform
   </h3>
 </button>
-<div id="collapseSpoiler6" class="accordion-collapse collapse" aria-labelledby="headingSpoiler6" data-bs-parent="#accordionSpoiler6">
+<div id="collapseSpoiler6" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler6" aria-labelledby="headingSpoiler6">
 <div class="accordion-body">
 <p>However, the nifti format does not require that the sform and qform
 specify the same matrix. It is also not well defined what should be done
@@ -1075,7 +1075,7 @@ <h3 class="accordion-header" id="headingSpoiler7">
   We do not need to manually modify the type of the image data?
   </h3>
 </button>
-<div id="collapseSpoiler7" class="accordion-collapse collapse" aria-labelledby="headingSpoiler7" data-bs-parent="#accordionSpoiler7">
+<div id="collapseSpoiler7" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler7" aria-labelledby="headingSpoiler7">
 <div class="accordion-body">
 <p>Setting the data type for the Nifti1Image object tells it which type
 to use when writing the image data to disk.</p>
@@ -1245,7 +1245,7 @@ <h3 class="accordion-header" id="headingSpoiler8">
   Notes on Nifti1Image object
   </h3>
 </button>
-<div id="collapseSpoiler8" class="accordion-collapse collapse" aria-labelledby="headingSpoiler8" data-bs-parent="#accordionSpoiler8">
+<div id="collapseSpoiler8" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler8" aria-labelledby="headingSpoiler8">
 <div class="accordion-body">
 <p>It is not possible to change the image data in a Nifti1Image object,
 e.g. to use a smaller array corresponding to a cropped image. Therefore,
@@ -1293,7 +1293,7 @@ <h3 class="accordion-header" id="headingSpoiler9">
   Notes on copying data
   </h3>
 </button>
-<div id="collapseSpoiler9" class="accordion-collapse collapse" aria-labelledby="headingSpoiler9" data-bs-parent="#accordionSpoiler9">
+<div id="collapseSpoiler9" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler9" aria-labelledby="headingSpoiler9">
 <div class="accordion-body">
 <p>It is important to create a copy of the data (using the copy
 function, as show above). Otherwise the new image will reference the
@@ -1587,8 +1587,8 @@ <h3 id="cropped-and-aligned-image">Cropped and aligned image<a class="anchor" ar
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/itksnap.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/itksnap.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index d95f3143..fa43ebb8 100644
--- a/key-points.html
+++ b/key-points.html
@@ -310,8 +310,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/key-points.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/key-points.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/md5sum.txt b/md5sum.txt
index b74e7f7a..29f47a04 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -1,13 +1,13 @@
 "file" "checksum" "built" "date"
-"CODE_OF_CONDUCT.md" "5d149aafc45474aa4f8473885c403b30" "site/built/CODE_OF_CONDUCT.md" "2024-10-29"
-"LICENSE.md" "b24ebbb41b14ca25cf6b8216dda83e5f" "site/built/LICENSE.md" "2024-10-29"
-"config.yaml" "d9a0972545f206908a8e83cdedbe64e0" "site/built/config.yaml" "2024-10-29"
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-"links.md" "8184cf4149eafbf03ce8da8ff0778c14" "site/built/links.md" "2024-10-29"
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-"renv/profiles/lesson-requirements/renv.lock" "64e721f7073b0a4e5a41684938bf7a62" "site/built/renv.lock" "2024-10-29"
+"CODE_OF_CONDUCT.md" "5d149aafc45474aa4f8473885c403b30" "site/built/CODE_OF_CONDUCT.md" "2024-11-05"
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diff --git a/pkgdown.yml b/pkgdown.yml
index d608c487..af0d4445 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,4 +2,4 @@ pandoc: 3.1.11
 pkgdown: 2.1.1
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-10-29T00:16Z
+last_built: 2024-11-05T00:15Z
diff --git a/profiles.html b/profiles.html
index 1e6c7383..2dc0f627 100644
--- a/profiles.html
+++ b/profiles.html
@@ -263,8 +263,8 @@ <h1>Learner Profiles</h1>
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/profiles.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/profiles.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>
diff --git a/reference.html b/reference.html
index 51f88f19..ea3eedd0 100644
--- a/reference.html
+++ b/reference.html
@@ -226,7 +226,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Reference</h1>
-        <p>Last updated on 2024-10-29 |
+        <p>Last updated on 2024-11-05 |
 
         <a href="https://github.com/HealthBioscienceIDEAS/Medical-Image-Registration-Short-Course/edit/main/learners/reference.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -301,8 +301,8 @@ <h1>Reference</h1>
   "url": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/reference.html",
   "identifier": "https://HealthBioscienceIDEAS.github.io/Medical-Image-Registration-Short-Course/reference.html",
   "dateCreated": "2024-05-13",
-  "dateModified": "2024-10-29",
-  "datePublished": "2024-10-29"
+  "dateModified": "2024-11-05",
+  "datePublished": "2024-11-05"
 }
 
   </script><script>