[PATCH 1 of 3] document [dirstate] granularity config option

[Adrian Buehlmann]

# HG changeset patch
# User Adrian Buehlmann <adrian at cadifra.com>
# Date 1242829280 -7200
# Node ID 664d4f643816dbe4b0563f1e0e59271cfb972375
# Parent  39fd67552297ecb8b9272f6a9201153ec740e843
document [dirstate] granularity config option

diff --git a/doc/hgrc.5.txt b/doc/hgrc.5.txt
--- a/doc/hgrc.5.txt
+++ b/doc/hgrc.5.txt
@@ -231,6 +231,13 @@ diff::
   ignoreblanklines;;
     Ignore changes whose lines are all blank.
 
+[[dirstate]]
+dirstate::
+  Settings that control working tree status handling.
+  granularity;;
+    Granularity of the modification time of files (in seconds). Defaults to 1.
+    If set to 0, Mercurial ignores file time granularity issues.
+
 [[email]]
 email::
   Settings for extensions that send email messages.