From 8d30fc2d2ca121905993df9047345b0f0ce337f9 Mon Sep 17 00:00:00 2001
From: Kris Maglione <maglione.k@gmail.com>
Date: Thu, 17 Aug 2017 14:45:30 -0700
Subject: [PATCH] Bug 1391405: Part 4 - Avoid easily-avoidable regexp. r=zombie

MozReview-Commit-ID: 6xAr5hGxm2r

--HG--
extra : rebase_source : eef7eb12615faaf6fa9adc87685ef74be9413a0c
extra : histedit_source : 0c1eb852ea025f8eb9c75dc15706da6f88cb475b
---
 toolkit/components/extensions/Schemas.jsm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/toolkit/components/extensions/Schemas.jsm b/toolkit/components/extensions/Schemas.jsm
index b39ac38f3203..eaed6f193dd1 100644
--- a/toolkit/components/extensions/Schemas.jsm
+++ b/toolkit/components/extensions/Schemas.jsm
@@ -1187,7 +1187,7 @@ class Type extends Entry {
     }
 
     let choice;
-    if (/^[aeiou]/.test(type)) {
+    if ("aeiou".includes(type[0])) {
       choice = `be an ${type} value`;
     } else {
       choice = `be a ${type} value`;