Format code using php-cs-fixer

legacy/application/models/Email.php

@@ -2,20 +2,19 @@
 
 class Application_Model_Email
 {
-
     /**
-     * Send email
+     * Send email.
      *
-     * @param  string $subject
-     * @param  string $message
-     * @param  mixed  $to
-     * @return boolean
+     * @param string $subject
+     * @param string $message
+     * @param mixed  $to
+     *
+     * @return bool
      */
-    public static function send($subject, $message, $to) {
-
+    public static function send($subject, $message, $to)
+    {
         $headers = sprintf('From: %s <%s>', SAAS_PRODUCT_BRANDING_NAME, LIBRETIME_EMAIL_FROM);
+
         return mail($to, $subject, $message, $headers);
-
     }
-
 }