From 5d697a208c700fad91d9e0080b4824bbe9b681ba Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pascal.vizeli@syshack.ch>
Date: Mon, 10 Apr 2017 17:25:08 +0200
Subject: [PATCH] Update README.md

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index e3c6ba6..c042e74 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,9 @@ Use `FROM %%BASE_IMAGE%%` inside your docker file. We use alpine linux 3.5 for a
   "ports": {"123/tcp", 123},
   "map_config": "bool",
   "map_ssl": "bool",
-  "map_data": "bool",
   "options": {},
 }
 ```
+
+## Addon need to known
+`/data` is a volume with a persistant store. `/data/options.json` have the user config inside. You can use `jq` inside shell script to parse this data.