--- a/Plugins/VcsPlugins/vcsMercurial/QueuesExtension/HgQueuesHeaderDialog.py	Mon Oct 14 18:26:25 2013 +0200
+++ b/Plugins/VcsPlugins/vcsMercurial/QueuesExtension/HgQueuesHeaderDialog.py	Mon Oct 14 19:30:36 2013 +0200
@@ -104,7 +104,8 @@
             self.process.start('hg', args)
             procStarted = self.process.waitForStarted(5000)
             if not procStarted:
-                E5MessageBox.critical(self,
+                E5MessageBox.critical(
+                    self,
                     self.trUtf8('Process Generation Error'),
                     self.trUtf8(
                         'The process {0} could not be started. '