Update release.yaml (#78)

Author: klemmchr

.github/workflows/release.yaml

@@ -26,13 +26,13 @@ jobs:
 
       - name: Publish
         run: >
-          dotnet nuget add source --username $GITHUB_REPOSITORY_OWNER --password ${{ secrets.GITHUB_TOKEN }} --store-password-in-clear-text --name github "https://nuget.pkg.github.com/$GITHUB_REPOSITORY_OWNER/index.json";
+          dotnet nuget add source --username $GITHUB_REPOSITORY_OWNER --password ${{ secrets.GITHUB_TOKEN }} --store-password-in-clear-text --name github "https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json";
           export VERSION=$(git describe --long --tags --match 'v*' | sed 's/v//' | sed -E 's/[-].+//g');
           echo $VERSION;
           dotnet pack --configuration Release --include-source -p:ContinuousIntegrationBuild=true -p:Version=$VERSION -o out src;
           cd out;
           dotnet nuget push *.nupkg --skip-duplicate --force-english-output -k ${{ secrets.NUGET_KEY }} -s https://api.nuget.org/v3/index.json;
-          dotnet nuget push *.nupkg --skip-duplicate --force-english-output -s https://nuget.pkg.github.com/${{ github.repository.owner }}/index.json;
+          dotnet nuget push *.nupkg --skip-duplicate --force-english-output -s https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json;
           
       - name: Upload artifacts
         if: always()