Whitespace normalization.
diff --git a/Lib/test/test_whichdb.py b/Lib/test/test_whichdb.py
index 8f63862..21f1588 100644
--- a/Lib/test/test_whichdb.py
+++ b/Lib/test/test_whichdb.py
@@ -41,7 +41,7 @@
         mod = __import__(name)
     except ImportError:
         continue
-    
+
     def test_whichdb_name(self,name=name,mod=mod):
         """Check whether whichdb correctly guesses module name
         for databases opened with module mod.
@@ -60,4 +60,3 @@
 
 if __name__ == "__main__":
     test_main()
-