Readded deleted line. One more comment typo

openlp/core/ui/slidecontroller.py

@@ -107,7 +107,7 @@ class DisplayController(QtGui.QWidget):
 
 class InfoLabel(QtGui.QLabel):
     """
-    InfoLabel is a subclassed QLabel. Created to provide the ablilty add a ellipsis if the text is cut off. Original
+    InfoLabel is a subclassed QLabel. Created to provide the ablilty to add a ellipsis if the text is cut off. Original
     source: https://stackoverflow.com/questions/11446478/pyside-pyqt-truncate-text-in-qlabel-based-on-minimumsize
     """
 

openlp/core/utils/__init__.py

@@ -506,6 +506,7 @@ def get_natural_key(string):
         return [b''] + key
     return key
 
+
 from .languagemanager import LanguageManager
 from .actions import ActionList