Whitespace
diff --git a/Lib/idlelib/idle_test/test_query.py b/Lib/idlelib/idle_test/test_query.py
index 45c99fa..d7372a3 100644
--- a/Lib/idlelib/idle_test/test_query.py
+++ b/Lib/idlelib/idle_test/test_query.py
@@ -196,7 +196,7 @@
 
     class Dummy_HelpSource:
         browse_file = query.HelpSource.browse_file
-        pathvar = Var()  
+        pathvar = Var()
 
     dialog = Dummy_HelpSource()