From 0b8d66eb11bbcbfe746ac72b159cfdd162a7904a Mon Sep 17 00:00:00 2001
From: Tim Waugh <twaugh@redhat.com>
Date: Wed, 16 Sep 2015 14:38:58 +0100
Subject: [PATCH] Add documentation note that LABEL allows environment
 replacement

Signed-off-by: Tim Waugh <twaugh@redhat.com>
Upstream-commit: ea4d70bdfd55ee2018674e5878031566e58b8fd1
Component: engine
---
 components/engine/docs/reference/builder.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/engine/docs/reference/builder.md b/components/engine/docs/reference/builder.md
index 537cc98ece..29c1153f87 100644
--- a/components/engine/docs/reference/builder.md
+++ b/components/engine/docs/reference/builder.md
@@ -155,6 +155,7 @@ the `Dockerfile`:
 * `COPY`
 * `ENV`
 * `EXPOSE`
+* `LABEL`
 * `USER`
 * `WORKDIR`
 * `VOLUME`