Update CHANGELOG.md (#5271)

Author: bgavrilMS

CHANGELOG.md

@@ -11,8 +11,8 @@
 
 ### Bug Fixes
 
-- Pass the validate function to the http manager. See [Issue #5242](https://github.com/AzureAD/microsoft-authentication-library-for-dotnet/pull/5242)
-- Change the resource id param for IMDS. See [Issue #5238](https://github.com/AzureAD/microsoft-authentication-library-for-dotnet/pull/5238)
+- Expose Service Fabric's custom SSL validation callback in the HTTP extensibility. See [Issue #5242](https://github.com/AzureAD/microsoft-authentication-library-for-dotnet/pull/5242)
+- Fix a bug in MSI around Azure Container. See [Issue #5238](https://github.com/AzureAD/microsoft-authentication-library-for-dotnet/pull/5238)
 
 4.71.0
 =======