Internal: Fix incompatible return type in ChamiloCoreExtension

1 year ago · c9ec2eaa97
parent d97fe52473
commit c9ec2eaa97
1 changed files with 1 additions and 1 deletions
--- a/src/CoreBundle/DependencyInjection/ChamiloCoreExtension.php
+++ b/src/CoreBundle/DependencyInjection/ChamiloCoreExtension.php
@ -36,7 +36,7 @@ class ChamiloCoreExtension extends Extension
    /**
     * @return string
     */
-    public function getAlias()
+    public function getAlias(): string
    {
        return 'chamilo_core';
    }