iMattPro / TopicImagePreview

event/listener.php

Spacing +1 added lines, -1 removed lines

@@ -195,7 +195,7 @@
 	 */
 	protected function preview_images(array $images)
 	{
-		return implode(' ', array_map(function($image) {
+		return implode(' ', array_map(function ($image) {
 			return "<img src='{$image}' style='max-width:{$this->config['vse_tip_dim']}px; max-height:{$this->config['vse_tip_dim']}px;' />";
 		}, array_slice($images, 0, (int) $this->config->offsetGet('vse_tip_num'), true)));
 	}