Whitespace normalization.
diff --git a/Lib/dircache.py b/Lib/dircache.py
index 6171ff8..be2f314 100644
--- a/Lib/dircache.py
+++ b/Lib/dircache.py
@@ -11,9 +11,9 @@
 cache = {}
 
 def reset():
-      """Reset the cache completely."""
-      global cache
-      cache = {}
+    """Reset the cache completely."""
+    global cache
+    cache = {}
 
 def listdir(path):
     """List directory contents, using cache."""