From 1262db40ea70f46bbc697843fc0bf46231b547ff Mon Sep 17 00:00:00 2001
From: Tim Abbott <tabbott@zulipchat.com>
Date: Thu, 5 Jan 2017 15:14:54 -0800
Subject: [PATCH] lint: Check for invalid '!!! warning'.

---
 tools/lint-all | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/lint-all b/tools/lint-all
index e0859d9983..0a31667ce5 100755
--- a/tools/lint-all
+++ b/tools/lint-all
@@ -372,6 +372,8 @@ def build_custom_checkers(by_lang):
          'description': "github should be spelled GitHub"},
         {'pattern': '[oO]rganisation', # exclude usage in hrefs/divs
          'description': "Organization is spelled with a z"},
+        {'pattern': '!!! warning',
+         'description': "!!! warning is invalid; it's spelled '!!! warn'"},
     ] # type: RuleList
     html_rules = whitespace_rules + prose_style_rules + [
         {'pattern': 'placeholder="[^{]',