From 0ae67eeff671c24493d097cbea3cdd7b341d2d30 Mon Sep 17 00:00:00 2001
From: PJ Meyer <pjmeyer@outlook.com>
Date: Sun, 10 Apr 2016 21:00:42 -0700
Subject: [PATCH] Add ARG and match DTD

---
 extensions/docker/syntaxes/Dockerfile.tmLanguage | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/extensions/docker/syntaxes/Dockerfile.tmLanguage b/extensions/docker/syntaxes/Dockerfile.tmLanguage
index ddefcfaf055..ea224eb838d 100644
--- a/extensions/docker/syntaxes/Dockerfile.tmLanguage
+++ b/extensions/docker/syntaxes/Dockerfile.tmLanguage
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
 	<key>fileTypes</key>
@@ -25,7 +25,7 @@
 				</dict>
 			</dict>
 			<key>match</key>
-			<string>^\s*(?:(ONBUILD)\s+)?(FROM|MAINTAINER|RUN|EXPOSE|ENV|ADD|VOLUME|USER|WORKDIR|COPY|LABEL|STOPSIGNAL)\s</string>
+			<string>^\s*(?:(ONBUILD)\s+)?(FROM|MAINTAINER|RUN|EXPOSE|ENV|ADD|VOLUME|USER|WORKDIR|COPY|LABEL|STOPSIGNAL|ARG)\s</string>
 		</dict>
 		<dict>
 			<key>captures</key>