fix: removed duplicated encoding

Author: thorsten

phpmyfaq/faq.php

@@ -322,7 +322,7 @@
     'question' => $question,
     'answer' => $answer,
     'faqDate' => $date->format($faq->faqRecord['date']),
-    'faqAuthor' => Strings::htmlentities($author),
+    'faqAuthor' => $author,
     'msgPdf' => Translation::get('msgPDF'),
     'msgPrintFaq' => Translation::get('msgPrintArticle'),
     'enableSendToFriend' => $faqConfig->get('main.enableSendToFriend'),