Fix whitespace
diff --git a/Tools/stringbench/stringbench.py b/Tools/stringbench/stringbench.py
index 0098bb1..a0a21fa 100755
--- a/Tools/stringbench/stringbench.py
+++ b/Tools/stringbench/stringbench.py
@@ -1480,4 +1480,3 @@
 
 if __name__ == "__main__":
     main()
-