MDL-30928 lib: Fixed whitespace

lib/moodlelib.php

@@ -3794,7 +3794,7 @@ function delete_user($user) {
     $updateuser->timemodified = time();
 
     $DB->update_record('user', $updateuser);
-    
+
     // We will update the user's timemodified, as it will be passed to the user_deleted event, which
     // should know about this updated property persisted to the user's table.
     $user->timemodified = $updateuser->timemodified;
@@ -4281,11 +4281,11 @@ function delete_course($courseorid, $showfeedback = true) {
 
     // delete the course and related context instance
     delete_context(CONTEXT_COURSE, $courseid);
-    
+
     // We will update the course's timemodified, as it will be passed to the course_deleted event,
     // which should know about this updated property, as this event is meant to pass the full course record
     $course->timemodified = time();
-    
+
     $DB->delete_records("course", array("id"=>$courseid));
 
     //trigger events