diff --git a/src/ActionForward.php b/src/ActionForward.php
index 972dfc3..fcc9223 100644
--- a/src/ActionForward.php
+++ b/src/ActionForward.php
@@ -177,8 +177,9 @@ private function _setType($type = null)
     {
         if (self::VIEW === $type || 'redirect' === $type) {
             $c = plug('controller');
+
             /*
-             * Get custom engine from .env
+             * Get custom engine from .env.
              *
              * syntax: view_engine_[app-name]
              *