diff --git a/src/Chapter01.Tests/Chapter01.Tests.csproj b/src/Chapter01.Tests/Chapter01.Tests.csproj
index 6e1c9d67b..e9f175ad7 100644
--- a/src/Chapter01.Tests/Chapter01.Tests.csproj
+++ b/src/Chapter01.Tests/Chapter01.Tests.csproj
@@ -16,7 +16,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter02.Tests/Chapter02.Tests.csproj b/src/Chapter02.Tests/Chapter02.Tests.csproj
index ffc1f21b1..59b8e5172 100644
--- a/src/Chapter02.Tests/Chapter02.Tests.csproj
+++ b/src/Chapter02.Tests/Chapter02.Tests.csproj
@@ -15,7 +15,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter03.Tests/Chapter03.Tests.csproj b/src/Chapter03.Tests/Chapter03.Tests.csproj
index 6a0cee9bb..f2c6a6516 100644
--- a/src/Chapter03.Tests/Chapter03.Tests.csproj
+++ b/src/Chapter03.Tests/Chapter03.Tests.csproj
@@ -15,7 +15,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter04.Tests/Chapter04.Tests.csproj b/src/Chapter04.Tests/Chapter04.Tests.csproj
index 3ac651e7f..d415e8b4b 100644
--- a/src/Chapter04.Tests/Chapter04.Tests.csproj
+++ b/src/Chapter04.Tests/Chapter04.Tests.csproj
@@ -15,7 +15,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter05.Tests/Chapter05.Tests.csproj b/src/Chapter05.Tests/Chapter05.Tests.csproj
index d363e779a..8374b9fcf 100644
--- a/src/Chapter05.Tests/Chapter05.Tests.csproj
+++ b/src/Chapter05.Tests/Chapter05.Tests.csproj
@@ -23,7 +23,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter06.Tests/Chapter06.Tests.csproj b/src/Chapter06.Tests/Chapter06.Tests.csproj
index 1b1da10dc..d60602729 100644
--- a/src/Chapter06.Tests/Chapter06.Tests.csproj
+++ b/src/Chapter06.Tests/Chapter06.Tests.csproj
@@ -11,6 +11,6 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter07.Tests/Chapter07.Tests.csproj b/src/Chapter07.Tests/Chapter07.Tests.csproj
index d8e1fec6e..bc639b7b4 100644
--- a/src/Chapter07.Tests/Chapter07.Tests.csproj
+++ b/src/Chapter07.Tests/Chapter07.Tests.csproj
@@ -12,7 +12,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter08.Tests/Chapter08.Tests.csproj b/src/Chapter08.Tests/Chapter08.Tests.csproj
index 397571ca8..e33e69cbe 100644
--- a/src/Chapter08.Tests/Chapter08.Tests.csproj
+++ b/src/Chapter08.Tests/Chapter08.Tests.csproj
@@ -12,7 +12,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter09.Tests/Chapter09.Tests.csproj b/src/Chapter09.Tests/Chapter09.Tests.csproj
index 44bec0548..9d7d3b436 100644
--- a/src/Chapter09.Tests/Chapter09.Tests.csproj
+++ b/src/Chapter09.Tests/Chapter09.Tests.csproj
@@ -15,7 +15,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter10.Tests/Chapter10.Tests.csproj b/src/Chapter10.Tests/Chapter10.Tests.csproj
index edb2f36e3..a400ed731 100644
--- a/src/Chapter10.Tests/Chapter10.Tests.csproj
+++ b/src/Chapter10.Tests/Chapter10.Tests.csproj
@@ -16,7 +16,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter11.Tests/Chapter11.Tests.csproj b/src/Chapter11.Tests/Chapter11.Tests.csproj
index e2ea67431..67656fa73 100644
--- a/src/Chapter11.Tests/Chapter11.Tests.csproj
+++ b/src/Chapter11.Tests/Chapter11.Tests.csproj
@@ -12,7 +12,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter12.Tests/Chapter12.Tests.csproj b/src/Chapter12.Tests/Chapter12.Tests.csproj
index c6becbc38..2555972e2 100644
--- a/src/Chapter12.Tests/Chapter12.Tests.csproj
+++ b/src/Chapter12.Tests/Chapter12.Tests.csproj
@@ -12,7 +12,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter13.Tests/Chapter13.Tests.csproj b/src/Chapter13.Tests/Chapter13.Tests.csproj
index b9cc18fc3..ecc91fe3e 100644
--- a/src/Chapter13.Tests/Chapter13.Tests.csproj
+++ b/src/Chapter13.Tests/Chapter13.Tests.csproj
@@ -12,7 +12,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter14.Tests/Chapter14.Tests.csproj b/src/Chapter14.Tests/Chapter14.Tests.csproj
index 88b96b3a1..5d3edd14f 100644
--- a/src/Chapter14.Tests/Chapter14.Tests.csproj
+++ b/src/Chapter14.Tests/Chapter14.Tests.csproj
@@ -15,7 +15,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter15.Tests/Chapter15.Tests.csproj b/src/Chapter15.Tests/Chapter15.Tests.csproj
index 1c4f83c48..39b5aebcc 100644
--- a/src/Chapter15.Tests/Chapter15.Tests.csproj
+++ b/src/Chapter15.Tests/Chapter15.Tests.csproj
@@ -12,7 +12,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter16.Tests/Chapter16.Tests.csproj b/src/Chapter16.Tests/Chapter16.Tests.csproj
index 511445352..79ac946da 100644
--- a/src/Chapter16.Tests/Chapter16.Tests.csproj
+++ b/src/Chapter16.Tests/Chapter16.Tests.csproj
@@ -15,7 +15,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter17.Tests/Chapter17.Tests.csproj b/src/Chapter17.Tests/Chapter17.Tests.csproj
index 8dbc33991..f8fc5c420 100644
--- a/src/Chapter17.Tests/Chapter17.Tests.csproj
+++ b/src/Chapter17.Tests/Chapter17.Tests.csproj
@@ -12,7 +12,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter18.Tests/Chapter18.Tests.csproj b/src/Chapter18.Tests/Chapter18.Tests.csproj
index e245a876f..5ed078795 100644
--- a/src/Chapter18.Tests/Chapter18.Tests.csproj
+++ b/src/Chapter18.Tests/Chapter18.Tests.csproj
@@ -12,7 +12,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter19.Tests/Chapter19.Tests.csproj b/src/Chapter19.Tests/Chapter19.Tests.csproj
index ba7247fea..8251f716f 100644
--- a/src/Chapter19.Tests/Chapter19.Tests.csproj
+++ b/src/Chapter19.Tests/Chapter19.Tests.csproj
@@ -12,7 +12,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter20.Tests/Chapter20.Tests.csproj b/src/Chapter20.Tests/Chapter20.Tests.csproj
index 3e6332041..d510404df 100644
--- a/src/Chapter20.Tests/Chapter20.Tests.csproj
+++ b/src/Chapter20.Tests/Chapter20.Tests.csproj
@@ -11,7 +11,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter21.Tests/Chapter21.Tests.csproj b/src/Chapter21.Tests/Chapter21.Tests.csproj
index 80cf79b5b..f80f38c0b 100644
--- a/src/Chapter21.Tests/Chapter21.Tests.csproj
+++ b/src/Chapter21.Tests/Chapter21.Tests.csproj
@@ -11,7 +11,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter22.Tests/Chapter22.Tests.csproj b/src/Chapter22.Tests/Chapter22.Tests.csproj
index 1bc267018..270a836c0 100644
--- a/src/Chapter22.Tests/Chapter22.Tests.csproj
+++ b/src/Chapter22.Tests/Chapter22.Tests.csproj
@@ -12,7 +12,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/Chapter23.Tests/Chapter23.Tests.csproj b/src/Chapter23.Tests/Chapter23.Tests.csproj
index f2d0941ce..7885c684f 100644
--- a/src/Chapter23.Tests/Chapter23.Tests.csproj
+++ b/src/Chapter23.Tests/Chapter23.Tests.csproj
@@ -12,7 +12,7 @@
runtime; build; native; contentfiles; analyzers
-
+
diff --git a/src/ChapterTests.props b/src/ChapterTests.props
index 89289b05f..d8d43615f 100644
--- a/src/ChapterTests.props
+++ b/src/ChapterTests.props
@@ -9,7 +9,7 @@
-->
-
+