getCode() returns string

2021-04-02 22:47:11 +02:00
parent 40f0c7f76e
commit e47b6d3400
6 changed files with 6 additions and 6 deletions
--- a/core/Elements/Head.class.php
+++ b/core/Elements/Head.class.php
@@ -68,7 +68,7 @@ abstract class Head extends View {
    $this->addJS(Script::BOOTSTRAP);
  }

-  public function getCode() {
+  public function getCode(): string {
    $header = "<head>";

    foreach($this->metas as $aMeta) {