Remove newline

Co-Authored-By: Vasily <JustAMan@users.noreply.github.com>

MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs

@@ -517,7 +517,6 @@ namespace MediaBrowser.Controller.MediaEncoding
                     }
                 }
 
-
                 arg.Append(" -i \"").Append(subtitlePath).Append('\"');
             }