Add curly braces to if statement

Change-Id: I827eb48ee030c338336d91dbfd016c22c5e3cb6b

diff --git a/includes/htmlform/HTMLButtonField.php b/includes/htmlform/HTMLButtonField.php
index 56a23ad..ea67702 100644 (file)
--- a/includes/htmlform/HTMLButtonField.php
+++ b/includes/htmlform/HTMLButtonField.php
@@ -15,8 +15,9 @@ class HTMLButtonField extends HTMLFormField {
 
        public function __construct( $info ) {
                $info['nodata'] = true;
-               if ( isset( $info['flags'] ) )
+               if ( isset( $info['flags'] ) ) {
                        $this->mFlags = $info['flags'];
+               }
                parent::__construct( $info );
        }