From ae9321de1ecf882a37da5d31cc5aa29f2d15ada3 Mon Sep 17 00:00:00 2001
From: sfan5 <sfan5@live.de>
Date: Sun, 18 Sep 2016 13:32:26 +0200
Subject: [PATCH] Clarify format of --geometry in README

closes #22
---
 README.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.rst b/README.rst
index b924b26..e0714c0 100644
--- a/README.rst
+++ b/README.rst
@@ -79,7 +79,7 @@ backend:
     Use specific map backend, supported: *sqlite3*, *leveldb*, *redis*, e.g. ``--backend leveldb``
 
 geometry:
-    Limit area to specific geometry, e.g. ``--geometry -800:-800+1600+1600``
+    Limit area to specific geometry (*x:y+w+h* where x and y specify the lower left corner), e.g. ``--geometry -800:-800+1600+1600``
 
 zoom:
     "Zoom" the image by using more than one pixel per node, e.g. ``--zoom 4``