Add return type hint

This commit is contained in:
Mathieu Piot 2018-03-23 11:03:02 +01:00
parent 859ee03785
commit 585ca28b8a

View File

@ -176,7 +176,7 @@ class FormHelper extends Helper
* *
* @return string The HTML markup * @return string The HTML markup
*/ */
public function help(FormView $view) public function help(FormView $view): string
{ {
return $this->renderer->searchAndRenderBlock($view, 'help'); return $this->renderer->searchAndRenderBlock($view, 'help');
} }