1 files changed, 3 insertions, 1 deletions

diff --git a/src/Wallabag/CoreBundle/Form/Type/ConfigType.php b/src/Wallabag/CoreBundle/Form/Type/ConfigType.php
index 74c53bf0..7d25cc80 100644
--- a/src/Wallabag/CoreBundle/Form/Type/ConfigType.php
+++ b/src/Wallabag/CoreBundle/Form/Type/ConfigType.php
@@ -21,7 +21,9 @@ class ConfigType extends AbstractType
     {
         $this->themes = array_combine(
             $themes,
-            array_map(function ($s) { return ucwords(strtolower(str_replace('-', ' ', $s))); }, $themes)
+            array_map(function ($s) {
+                return ucwords(strtolower(str_replace('-', ' ', $s)));
+            }, $themes)
         );
 
         $this->languages = $languages;