[PATCH] match: add comments to explain explicitdir and traversedir

[Siddharth Agarwal]

On 05/03/2013 03:38 PM, Siddharth Agarwal wrote:
> # HG changeset patch
> # User Siddharth Agarwal <sid0 at fb.com>
> # Date 1367620578 25200
> #      Fri May 03 15:36:18 2013 -0700
> # Node ID f53ecf1b838b0fb88d07821b891c346714862fd1
> # Parent  2157f457e73c99b160229dcc5db4b4c49202e6ff
> match: add comments to explain explicitdir and traversedir

(this goes after patch 8)