From ea1ae12cc403a00435bb30ced8c525324326fcb4 Mon Sep 17 00:00:00 2001
From: "Thomas A. Reinert" <Thomas-A-Reinert@users.noreply.github.com>
Date: Wed, 2 Mar 2016 23:46:24 +0100
Subject: [PATCH] Update content-single.php

Adding class="customclass" after post_class() inserts a _second_ class-attribute, which will neither work as expected nor validate.
Solution added.
---
 loop-templates/content-single.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/loop-templates/content-single.php b/loop-templates/content-single.php
index a38acf6..b9a975c 100644
--- a/loop-templates/content-single.php
+++ b/loop-templates/content-single.php
@@ -4,7 +4,7 @@
  */
 ?>
 
-<article id="post-<?php the_ID(); ?>" <?php post_class(); ?> class="content-single-item">
+<article id="post-<?php the_ID(); ?>" <?php post_class('content-single-item'); ?>>
 
 	<header class="entry-header">