Merge pull request #6593 from dotnet/master

Update Live with current Master

Author: Ron Petrusha

docs/csharp/language-reference/compiler-messages/cs0311.md

@@ -22,8 +22,8 @@ The type 'type1' cannot be used as type parameter 'T' in the generic type or met
 
 ```csharp  
 // cs0311.cs  
-class B{}  
-class C{}  
+class B {}  
+class C {}  
 class Test<T> where T : C  
 { }