NatLibFi / Skosmos

controller/Controller.php

Spacing +1 added lines, -1 removed lines

@@ -137,7 +137,7 @@
     {
         if ($modifiedDate) {
             $ifModifiedSince = $this->getIfModifiedSince();
-            $this->sendHeader("Last-Modified: " . $modifiedDate->format('Y-m-d H:i:s'));
+            $this->sendHeader("Last-Modified: ".$modifiedDate->format('Y-m-d H:i:s'));
             if (!is_null($ifModifiedSince) && $ifModifiedSince >= $modifiedDate) {
                 $this->sendHeader("HTTP/1.0 304 Not Modified");
                 return true;