From f9a63ee58124642cabb5551fe3a550dd8d6aaea6 Mon Sep 17 00:00:00 2001
From: Akkshay Lawrence <akkshaylawrence@users.noreply.github.com>
Date: Wed, 4 Apr 2018 00:55:41 +0530
Subject: [PATCH] fix(challenges): Fixed typo in the challenge (#16991)

changed vowels to letters.

BREAKING CHANGE: none.

Closes #16979
---
 .../regular-expressions.json                                    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/challenges/02-javascript-algorithms-and-data-structures/regular-expressions.json b/challenges/02-javascript-algorithms-and-data-structures/regular-expressions.json
index dc301efaa93..c100b1f58d0 100644
--- a/challenges/02-javascript-algorithms-and-data-structures/regular-expressions.json
+++ b/challenges/02-javascript-algorithms-and-data-structures/regular-expressions.json
@@ -277,7 +277,7 @@
         "<blockquote>let catStr = \"cat\";<br>let batStr = \"bat\";<br>let matStr = \"mat\";<br>let bgRegex = /[a-e]at/;<br>catStr.match(bgRegex); // Returns [\"cat\"]<br>batStr.match(bgRegex); // Returns [\"bat\"]<br>matStr.match(bgRegex); // Returns null</blockquote>",
         "<hr>",
         "Match all the letters in the string <code>quoteSample</code>.",
-        "<strong>Note</strong><br>Be sure to match both upper- and lowercase vowels."
+        "<strong>Note</strong><br>Be sure to match both upper- and lowercase <strong>letters<strong>."
       ],
       "challengeSeed": [
         "let quoteSample = \"The quick brown fox jumps over the lazy dog.\";",