From 2c6c1e6133ffa416812da53da8c393cbda17df00 Mon Sep 17 00:00:00 2001
From: Rafa Couto <caligari@treboada.net>
Date: Thu, 22 Dec 2016 14:45:10 +0100
Subject: [PATCH] Docker variables documented.

---
 README.md | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 448f55f..02b3128 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,16 @@ shows the help:
 
 ### Docker volumes
 
-    docker run -v $(pwd)/src:/usr/local/openwrt/src -e OPENWRT_TARGET=rpi-3 caligari/openwrt-builder
+    docker run -v $(pwd)/src:/usr/local/openwrt/src \
+        -e OPENWRT_TARGET=rpi-3 caligari/openwrt-builder
+
+### Docker variables
+
+    docker run \
+        -e OPENWRT_TARGET=rpi-3 \
+        -e OPENWRT_RELEASE=master \
+        -e JOBS=3 \
+        caligari/openwrt-builder
 
 ### Compile an OpenWRT version to a hardware target