Raise statement normalization in Lib/.
diff --git a/Lib/hashlib.py b/Lib/hashlib.py
index 1d0e647..e24d5a1 100644
--- a/Lib/hashlib.py
+++ b/Lib/hashlib.py
@@ -74,7 +74,7 @@
         elif bs == '384':
             return _sha512.sha384
 
-    raise ValueError, "unsupported hash type"
+    raise ValueError("unsupported hash type")
 
 
 def __py_new(name, data=b''):