def enable_edxnotes_for_the_course(course, user_id):
 course.tabs.append(CourseTab.load('edxnotes'))
 modulestore().update_item(course, user_id)

def enable_edxnotes_for_the_course ( course , user_id ) : course . tabs . append ( CourseTab . load ( 'edxnotes' ) ) modulestore ( ) . update_item ( course , user_id )
enable edxnotes for the course .