Correct the email subject

Author: carlbennett

src/controllers/User/Register.php

@@ -232,7 +232,7 @@ protected function tryRegister(Router &$router, UserRegisterModel &$model) {
 
         // Content
         $mail->isHTML(true);
-        $mail->Subject = 'Account Activation';
+        $mail->Subject = 'Account Verification';
         $mail->CharSet = PHPMailer::CHARSET_UTF8;
 
         ob_start();

src/templates/Email/User/Register.rich.phtml

@@ -13,7 +13,7 @@ $url = Common::relativeUrlToAbsolute('/user/activate?u=' . rawurlencode($this->g
 <!--[if !mso]><!-->
 <meta content="IE=edge" http-equiv="X-UA-Compatible"/>
 <!--<![endif]-->
-<title></title>
+<title>Account Verification</title>
 <!--[if !mso]><!-->
 <!--<![endif]-->
 <style type="text/css">