Update README.md (Untranslated "Go to the Program.cs file～")#54

hyoshioka0128 wants to merge 1 commit intomicrosoft:mainmicrosoft/mastering-github-copilot-for-dotnet-csharp-developers:mainfrom

hyoshioka0128:patch-41hyoshioka0128/mastering-github-copilot-for-dotnet-csharp-developers:patch-41Copy head branch name to clipboard