Fix indentation

Author: gutobenn

admin/class-purger.php

@@ -89,9 +89,9 @@ public function purge_post_on_comment_change( $newstatus, $oldstatus, $comment )
 
 		$exclude_post_types = apply_filters( 'rt_nginx_helper_comment_change_exclude_post_types', array() );
 
-                if ( in_array( get_post_type( $_post_id ), $exclude_post_types, true ) ) {
-                        return;
-                }
+		if ( in_array( get_post_type( $_post_id ), $exclude_post_types, true ) ) {
+			return;
+		}
 
 		$this->log( '* * * * *' );
 		$this->log( '* Blog :: ' . addslashes( get_bloginfo( 'name' ) ) . ' ( ' . $blog_id . ' ). ' );