improve note

benjaminp · benjaminp · commit 0ce9537fc5de · 2014-06-15T18:30:27.000-07:00
diff --git a/Doc/library/os.rst b/Doc/library/os.rst
@@ -1094,7 +1094,8 @@ or `the MSDN <http://msdn.microsoft.com/en-us/library/z0kc8e3z.aspx>`_ on Window
 
    .. note::
 
-      For a higher-level version of this see :mod:`socket.socket.sendfile`.
+      For a higher-level wrapper of :func:`sendfile`, see
+      :mod:`socket.socket.sendfile`.
 
    .. versionadded:: 3.3
 
