removed strong-tag; refs #164

src/downloadmanager.hxx

@@ -93,8 +93,7 @@ class DownloadManager: public QObject {
           return tr("A breakdown in protocol was detected (parsing error,"
                     " invalid or unexpected responses, etc.).");
         default:
-          return tr("<strong>Unknown network error (code: %1).</string>")
+          return tr("Unknown network error (code: %1).").arg(err);
-            .arg(err);
       }
     }