Fix travis error in ViewableMedia class

diff --git a/wcfsetup/install/files/lib/data/media/ViewableMedia.class.php b/wcfsetup/install/files/lib/data/media/ViewableMedia.class.php
index fae20b0e712981b74eaef773a6fdbd10c8319d6a..311584d61a31b83a5ebe443f4f70264494d0f8f6 100644 (file)
--- a/wcfsetup/install/files/lib/data/media/ViewableMedia.class.php
+++ b/wcfsetup/install/files/lib/data/media/ViewableMedia.class.php
@@ -36,7 +36,7 @@ class ViewableMedia extends DatabaseObjectDecorator {
         * @inheritDoc
         */
        public function getTitle() {
-               if ($this->title){
+               if ($this->title) {
                        return $this->title;
                }