mention NOTMUCH_CONFIG in the notmuch docstring

diff --git a/notmuch b/notmuch
index 5862b9ac5ab991f8633e16869522ded5340abf97..acebe38e56a2e8d2e870dfdaae9e9fe32e8d8f5c 100755 (executable)
--- a/notmuch
+++ b/notmuch
@@ -1,5 +1,10 @@
 #!/usr/bin/env python
-"""This is a notmuch implementation in python. It's goal is to allow running the test suite on the cnotmuch python bindings."""
+"""This is a notmuch implementation in python. It's goal is to allow running the test suite on the cnotmuch python bindings.
+
+This "binary" honors the NOTMUCH_CONFIG environmen variable for reading a user's
+notmuch configuration (e.g. the database path)
+
+This code is licensed under the GNU GPL v3+."""
 import sys, os, re, logging
 from cnotmuch.notmuch import Database, Query
 PREFIX=re.compile('(\w+):(.*$)')