Update README.md

README.md

@@ -38,7 +38,7 @@ dotnet nuget add source "https://msazure.pkgs.visualstudio.com/_packaging/Offici
 
 Refer to `corext.config` for repo URLs used by your project.
 
-Good. Check your `~/.nuget/NuGet/NuGet.Config` to make sure nothing goes wrong. 
+After that, make sure `~/.nuget/NuGet/NuGet.Config` got populated correctly. 
 
 #### 2. Use OpenXT to init CxCache