format fix

diff --git a/page-generator/generator.php b/page-generator/generator.php
index 3984c5c742b495d8fdad82a51793a391e23de1b3..07247413a50eaa7cd1ced00c1bb20f342af6f84c 100644 (file)
--- a/page-generator/generator.php
+++ b/page-generator/generator.php
@@ -207,7 +207,7 @@ class CodeGenerator
             $url     = $this->str_val_or_empty($line, 'url');
             $title   = $this->str_val_or_empty($line, 'title');
             $class   = array_map('trim', explode(",", $this->str_val_or_empty($line, 'class')));
-            $image  =  null;
+            $image   = null;
 
             if (!empty($line['image'])) {
                 $image = $line['image'];