Cleanups

openlp/core/ui/screen.py

@@ -123,7 +123,7 @@ class ScreenList(object):
 
             [u'Screen 1 (primary)', u'Screen 2']
         """
-        screen_list= []
+        screen_list = []
         for screen in self.screen_list:
             screen_name = u'%s %d' % (translate('OpenLP.ScreenList', 'Screen'),
                 screen[u'number'] + 1)

openlp/plugins/songs/forms/songexportform.py

@@ -355,7 +355,8 @@ class SongExportForm(OpenLPWizard):
         the path to *directoryLineEdit*.
         """
         path = unicode(QtGui.QFileDialog.getExistingDirectory(self,
-            translate('SongsPlugin.ExportWizardForm', 'Select Destination Folder'),
+            translate('SongsPlugin.ExportWizardForm',
+            'Select Destination Folder'),
             SettingsManager.get_last_dir(self.plugin.settingsSection, 1),
             options=QtGui.QFileDialog.ShowDirsOnly))
         SettingsManager.set_last_dir(self.plugin.settingsSection, path, 1)