Minor - format code

main/inc/lib/api.lib.php

@@ -9427,7 +9427,12 @@ function api_set_noreply_and_from_address_to_mailer(PHPMailer $mailer, array $se
     $mailer->SetFrom($senderEmail, $senderName, !$avoidReplyToAddress);
 }
 
+/**
+ * @param string $template
+ *
+ * @return string
+ */
 function api_find_template($template)
 {
     return Template::findTemplateFilePath($template);
-}
+}

main/inc/lib/display.lib.php

@@ -2854,6 +2854,12 @@ HTML;
         return $frameReady;
     }
 
+    /**
+     * @param string $image
+     * @param int    $size
+     *
+     * @return string
+     */
     public static function get_icon_path($image, $size = ICON_SIZE_SMALL)
     {
         return self::return_icon($image, '', [], $size, false, true);
@@ -2870,5 +2876,4 @@ HTML;
     {
         return self::return_icon($image, $name, [], $size);
     }
-
 }