From 0fae65130831ada4b901e9b694719b69110b30e4 Mon Sep 17 00:00:00 2001
From: Lefteris Chatzimparmpas <lefcha@fastmail.net>
Date: Mon, 20 May 2013 23:59:11 +0200
Subject: [PATCH] Document the IMAPFILTER_HOME variable.

---
 doc/imapfilter.1 | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/doc/imapfilter.1 b/doc/imapfilter.1
index e6752dc..ff66c37 100644
--- a/doc/imapfilter.1
+++ b/doc/imapfilter.1
@@ -1,4 +1,4 @@
-.Dd February 19, 2011
+.Dd May 20, 2013
 .Dt IMAPFILTER 1
 .Os
 .Sh NAME
@@ -48,6 +48,9 @@ Enables printing of some brief details of the communication with the server.
 .Bl -tag -width Ds
 .It Ev HOME
 User's home directory.
+.It Ev IMAPFILTER_HOME
+Program's configuration directory, which overrides the default
+.Pa $HOME/.imapfilter/ .
 .El
 .Sh FILES
 .Bl -tag -width Ds