Fixing quality issue with recent merge.

2017-06-23 15:27:33 -04:00
parent e0ff40c0fc
commit a7e4a87b66
1 changed files with 1 additions and 1 deletions
--- a/openedx/features/course_experience/course_tools.py
+++ b/openedx/features/course_experience/course_tools.py
@@ -35,7 +35,7 @@ class CourseTool(object):
    def icon_classes(cls, course_key):
        """
        Returns the icon classes needed to represent this tool.
-        
+
        For example, return an icon from font-awasome.css, like 'fa fa-star'.
        """
        raise NotImplementedError("Must specify an icon for a course tool.")