Clarify warning for web domains hosted under admin account

Author: Kristan Kenney

web/inc/i18n/en.php

@@ -768,6 +768,6 @@
 
     'Operating System' => 'Operating System',
     'Please wait while php is installed or removed' => 'Adding or removing a version of PHP will take around 1 minute per version. Please wait until the process has completed and do not refresh the page.',
-    'Avoid adding web domains on admin account' => 'It is strongly advised to create a standard user account before adding web domains to the server due to the increased privileges the admin account posssesses. Always host web domains using an unprivileged account.',
+    'Avoid adding web domains on admin account' => 'It is strongly advised to create a standard user account before adding web domains to the server due to the increased privileges the admin account possesses and potential security risks involved.',
 
 );