ISTWCMS-4799: use wcmsadmi@uwaterloo.ca for the site email

ISTWCMS-4799: use wcmsadmi@uwaterloo.ca for the site email unless something is specified, and don't send notification emails.

uw_base_profile.profile

@@ -53,7 +53,8 @@ function uw_base_profile_conditional_installs() {
   if ($config->get('mail') == 'admin@example.com') {
     $config->set('mail', 'wcmsadmi@uwaterloo.ca')->save();
   }
-  // Enforce wcmsadmi@uwaterloo.ca as the wcmsadmin user email if the default was used.
+  // Enforce wcmsadmi@uwaterloo.ca as the wcmsadmin user email if the default
+  // was used.
   $user = user_load_by_name('wcmsadmin');
   if ($user && $user->getEmail() == 'admin@example.com') {
     $user->setEmail('wcmsadmi@uwaterloo.ca');