directory names

4-AdvancedGrants/2-call-api-api-ca/README.md

@@ -68,19 +68,19 @@ or download and extract the repository .zip file.
 Locate the project root folder in a command prompt. Then:
 
 ```console
-    cd ms-identity-javascript-tutorial-c4s1-api1
+    cd DownstreamAPI
     npm install
 ```
 
 ```console
     cd ..
-    cd ms-identity-javascript-tutorial-c4s1-api2
+    cd MiddletierAPI
     npm install
 ```
 
 ```console
     cd ..
-    cd ms-identity-javascript-tutorial-c4s1-spa
+    cd SPA
     npm install
 ```
 
@@ -425,4 +425,4 @@ To provide feedback on or suggest features for Azure Active Directory, visit [Us
 
 If you'd like to contribute to this sample, see [CONTRIBUTING.MD](/CONTRIBUTING.md).
 
-This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information, see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [[email protected]](mailto:[email protected]) with any additional questions or comments.
+This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information, see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [[email protected]](mailto:[email protected]) with any additional questions or comments.