Typo

Author: Chuxel

containers/dotnetcore-3.0/README.md

@@ -1,4 +1,4 @@
-# C# (latest .NET Core)
+# C# (.NET Core 3.0)
 
 ## Summary
 
@@ -121,4 +121,4 @@ This definition includes some test code that will help you verify it is working
 
 Copyright (c) Microsoft Corporation. All rights reserved.
 
-Licensed under the MIT License. See [LICENSE](https://github.com/Microsoft/vscode-dev-containers/blob/master/LICENSE).
+Licensed under the MIT License. See [LICENSE](https://github.com/Microsoft/vscode-dev-containers/blob/master/LICENSE).