1 files changed, 4 insertions, 4 deletions

diff --git a/src/web/_controller/_meta.php b/src/web/_controller/_meta.php
index 801d254..e78f8b3 100644
--- a/src/web/_controller/_meta.php
+++ b/src/web/_controller/_meta.php
@@ -5,7 +5,7 @@ class _meta_controller extends Controller {
 		parent::__construct($load);
 	}
 
-	public function robots() {
+	public function robots(): void {
 		header("Content-Type: text/plain");
 		$sitemap = $this->main->get_url_full('sitemap.xml');
 
@@ -18,14 +18,14 @@ class _meta_controller extends Controller {
 		echo "Sitemap: {$sitemap}\n";
 	}
 
-	private function sitemap_page($url, $priority) {
+	private function sitemap_page(string $url, string $priority): void {
 		echo "<url>\n";
 		echo "<loc>{$this->main->get_url_full($url)}</loc>\n";
 		echo "<priority>{$priority}</priority>\n";
 		echo "</url>";
 	}
 
-	public function sitemap() {
+	public function sitemap(): void {
 		header("Content-Type: application/xml");
 
 		echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
@@ -46,7 +46,7 @@ class _meta_controller extends Controller {
 		echo "</urlset>\n";
 	}
 
-	public function manifest() {
+	public function manifest(): void {
 		$json = array(
 			'short_name' => lang('domain'),
 			'name' => lang('domain'),