- removed the doc for an attribute which is not passed

- removed white spaces

bzr-revno: 1228

openlp/core/lib/mediamanageritem.py

@@ -169,8 +169,9 @@ class MediaManagerItem(QtGui.QWidget):
         ``slot``
             The method to call when the button is clicked.
 
-        ``objectname``
-            The name of the button.
+        ``checkable``
+            If *True* the button has two, *off* and *on*, states. Default is
+            *False*, which means the buttons has only one state.
         """
         # NB different order (when I broke this out, I didn't want to
         # break compatability), but it makes sense for the icon to
@@ -193,13 +194,13 @@ class MediaManagerItem(QtGui.QWidget):
         """
         # Add a toolbar
         self.addToolbar()
-        #Allow the plugin to define buttons at start of bar
+        # Allow the plugin to define buttons at start of bar
         self.addStartHeaderBar()
-        #Add the middle of the tool bar (pre defined)
+        # Add the middle of the tool bar (pre defined)
         self.addMiddleHeaderBar()
-        #Allow the plugin to define buttons at end of bar
+        # Allow the plugin to define buttons at end of bar
         self.addEndHeaderBar()
-        #Add the list view
+        # Add the list view
         self.addListViewToToolBar()
 
     def addMiddleHeaderBar(self):

openlp/core/lib/toolbar.py

@@ -69,8 +69,9 @@ class OpenLPToolbar(QtGui.QToolBar):
         ``slot``
             The method to run when this button is clicked.
 
-        ``objectname``
-            The name of the object, as used in `<button>.setObjectName()`.
+        ``checkable``
+            If *True* the button has two, *off* and *on*, states. Default is
+            *False*, which means the buttons has only one state.
         """
         newAction = None
         if icon:

openlp/core/ui/wizard.py

@@ -95,7 +95,7 @@ class OpenLPWizard(QtGui.QWizard):
 
     def addProgressPage(self):
         """
-        Add the progress page for the wizard.  This page informs the user how
+        Add the progress page for the wizard. This page informs the user how
         the wizard is progressing with its task.
         """
         self.progressPage = QtGui.QWizardPage()