From 1a443709b344b73a66b524abc7e255db46c9b287 Mon Sep 17 00:00:00 2001
From: Jack-Benny Persson <jack-benny@cyberinfo.se>
Date: Mon, 4 Aug 2014 14:10:02 +0200
Subject: [PATCH] Added comment to clarify

---
 wie.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wie.php b/wie.php
index d7a6b00..234dd83 100755
--- a/wie.php
+++ b/wie.php
@@ -53,7 +53,7 @@ else
 // check if article is UTF-8 encoded, in which case regular ucwords won't work
 if (mb_check_encoding($article, 'UTF-8'))
 {
-    $article = utf8_ucwords($article);
+    $article = utf8_ucwords($article); // uppercase article in UTF-8
 }
 else
 {