update gradle Removing left-over space in case no reactions are available. Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: 6543 <6543@noreply.codeberg.org> Reviewed-on: https://codeberg.org/gitnex/GitNex/pulls/782 Reviewed-by: 6543 <6543@noreply.codeberg.org>