hfw / site

src/Site/Response.php

Spacing +1 added lines, -1 removed lines

@@ -156,7 +156,7 @@
         flock($fh, LOCK_SH);
         $size = filesize($path);
         $this->setTimestamp(filemtime($path));
-        $this['ETag'] = $eTag = (string)filemtime($path);
+        $this['ETag'] = $eTag = (string) filemtime($path);
         $this['Accept-Ranges'] = 'bytes';
         if ($download) {
             $this['Content-Disposition'] = sprintf('attachment; filename="%s"', basename($path));