#1040190 by 1V: Fix typo in comment for cookie_domain in settings.php

sites/default/default.settings.php

@@ -282,11 +282,11 @@
 
 /**
  * Drupal automatically generates a unique session cookie name for each site
- * based on on its full domain name. If you have multiple domains pointing at
- * the same Drupal site, you can either redirect them all to a single domain
- * (see comment in .htaccess), or uncomment the line below and specify their
- * shared base domain. Doing so assures that users remain logged in as they
- * cross between your various domains.
+ * based on its full domain name. If you have multiple domains pointing at the
+ * same Drupal site, you can either redirect them all to a single domain (see
+ * comment in .htaccess), or uncomment the line below and specify their shared
+ * base domain. Doing so assures that users remain logged in as they cross
+ * between your various domains.
  */
 # $cookie_domain = 'example.com';