From 6365f156c8a282840ab2482d00f4677ad148962b Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Tue, 23 Feb 2010 11:21:41 -0800
Subject: [PATCH] notmuch.1: Use bold and indentation for the NOTMUCH_CONFIG
 variable.

This seems to be the standard method of formatting an environment
variable section within a man page.
---
 notmuch.1 | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/notmuch.1 b/notmuch.1
index aeebdd1d..8b773e56 100644
--- a/notmuch.1
+++ b/notmuch.1
@@ -424,10 +424,13 @@ specify a date range to return messages from 2009-10-01 until the
 current time:
 
 	$(date +%s -d 2009-10-01)..$(date +%s)
-.SH ENVIRONMENT VARIABLES
-.IP NOTMUCH_CONFIG
-Specifies the location of the configuration file to override the default of
-.IR ~/.notmuch-config .
+.SH ENVIRONMENT
+The following environment variables can be used to control the
+behavior of notmuch.
+.TP
+.B NOTMUCH_CONFIG
+Specifies the location of the notmuch configuration file. Notmuch will
+use ${HOME}/.notmuch-config if this variable is not set.
 .SH SEE ALSO
 The emacs-based interface to notmuch (available as
 .B notmuch.el
-- 
2.26.2