diff --git a/Lib/idlelib/HyperParser.py b/Lib/idlelib/HyperParser.py
index 19e4977..bd92807 100644
--- a/Lib/idlelib/HyperParser.py
+++ b/Lib/idlelib/HyperParser.py
@@ -112,7 +112,7 @@
         If it is not surrounded by brackets, or the end of line comes
         before the closing bracket and mustclose is True, returns None.
         """
-        
+
         bracketinglevel = self.bracketing[self.indexbracket][1]
         before = self.indexbracket
         while (not self.isopener[before] or