From 85ee10bbd7ef24c57e91a4201cb4d6d7fa6cb137 Mon Sep 17 00:00:00 2001
From: Brian Kelly <polymonic@gmail.com>
Date: Sun, 17 Jul 2016 19:06:11 -0400
Subject: [PATCH] Adds img_dir in the configuration documentation

I had to dig through the codebase in order to determine this could be done.
---
 docs/config.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/docs/config.rst b/docs/config.rst
index cc916ba..f17ea62 100644
--- a/docs/config.rst
+++ b/docs/config.rst
@@ -45,6 +45,11 @@ prefix
 
   When using an SVG backend, cards are auto-saved with this prefix and ``'%02d'`` numbering format.
 
+img_dir
+  default: ``'.'``
+  
+  For reading image file command (e.g. png and svg), read from this directory instead
+
 warn_ellipsize
   default: true