尝试修复找不到正确的源

The specified source 'github' is invalid. Provide a valid source.

Author: lindexi

.github/workflows/NuGet-tag-publish-MediaConverters.yml

@@ -34,7 +34,7 @@ jobs:
 
     - name: Add private GitHub registry to NuGet
       run: |
-        dotnet nuget add sources --username dotnet-campus --password ${{ secrets.GITHUB_TOKEN }} --store-password-in-clear-text --name github "https://nuget.pkg.github.com/dotnet-campus/index.json"
+        dotnet nuget add source --username dotnet-campus --password ${{ secrets.GITHUB_TOKEN }} --store-password-in-clear-text --name github "https://nuget.pkg.github.com/dotnet-campus/index.json"
 
     - name: Push generated package to NuGet 
       run: |