--- Lib/site.py	Sat Apr 10 13:16:59 2010 +0200
+++ Lib/site.py	Sat Apr 10 14:46:43 2010 +0200
@@ -325,8 +325,10 @@
 
 
 def setquit():
-    """Define new built-ins 'quit' and 'exit'.
-    These are simply strings that display a hint on how to exit.
+    """Define new builtins 'quit' and 'exit'.
+
+    These are objects who make the interpreter exit when called.
+    Their repr displays a hint about that.
 
     """
     if os.sep == ':':
@@ -433,7 +435,7 @@
 
 
 class _Helper(object):
-    """Define the built-in 'help'.
+    """Define the builtin 'help'.
     This is a wrapper around pydoc.help (with a twist).
 
     """