Update publish_winuiex_nuget.yml

Author: dotMorten

.github/workflows/publish_winuiex_nuget.yml

@@ -38,5 +38,6 @@ jobs:
         path: artifacts/NuGet/Release 
 
     - name: Push to NuGet
-      run: dotnet nuget push artifacts\NuGet\Release\*.nupkg -k ${{ secrets.NUGET_API_KEY }} -s https://nuget.org
-      run: dotnet nuget push artifacts\NuGet\Release\*.snupkg -k ${{ secrets.NUGET_API_KEY }} -s https://nuget.org
+      run: |
+        dotnet nuget push artifacts\NuGet\Release\*.nupkg -k ${{ secrets.NUGET_API_KEY }} -s https://nuget.org
+        dotnet nuget push artifacts\NuGet\Release\*.snupkg -k ${{ secrets.NUGET_API_KEY }} -s https://nuget.org