Whitespace normalization, via reindent.py.
diff --git a/Lib/cgitb.py b/Lib/cgitb.py
index d287001..db46b25 100644
--- a/Lib/cgitb.py
+++ b/Lib/cgitb.py
@@ -42,13 +42,13 @@
         return '<small>' + text + '</small>'
     else:
         return ''
-    
+
 def strong(text):
     if text:
         return '<strong>' + text + '</strong>'
     else:
         return ''
-    
+
 def grey(text):
     if text:
         return '<font color="#909090">' + text + '</font>'