3 files changed, 8 insertions, 3 deletions
diff --git a/application/config/config.php b/application/config/config.php
index 23ef5a528..0a7b8202b 100644
--- a/application/config/config.php
+++ b/application/config/config.php
@@ -63,6 +63,8 @@ $config['uri_protocol']	= 'REQUEST_URI';
 | For more information please see the user guide:
 |
 | https://codeigniter.com/user_guide/general/urls.html
+|
+| Note: This option is ignored for CLI requests.
 */
 $config['url_suffix'] = '';
 
@@ -157,6 +159,8 @@ $config['composer_autoload'] = FALSE;
 |
 | DO NOT CHANGE THIS UNLESS YOU FULLY UNDERSTAND THE REPERCUSSIONS!!
 |
+| Note: This option is ignored for CLI requests.
+|
 */
 $config['permitted_uri_chars'] = 'a-z 0-9~%.:_\-';
 
diff --git a/application/config/routes.php b/application/config/routes.php
index 1b45740d7..8ebf62bfa 100644
--- a/application/config/routes.php
+++ b/application/config/routes.php
@@ -43,8 +43,8 @@ defined('BASEPATH') OR exit('No direct script access allowed');
 | This is not exactly a route, but allows you to automatically route
 | controller and method names that contain dashes. '-' isn't a valid
 | class or method name character, so it requires translation.
-| When you set this option to TRUE, it will replace ALL dashes in the
-| controller and method URI segments.
+| When you set this option to TRUE, it will replace ALL dashes with
+| underscores in the controller and method URI segments.
 |
 | Examples:	my-controller/index	-> my_controller/index
 |		my-controller/my-method	-> my_controller/my_method
diff --git a/application/config/user_agents.php b/application/config/user_agents.php
index 1129dbacd..721ec08d3 100644
--- a/application/config/user_agents.php
+++ b/application/config/user_agents.php
@@ -87,7 +87,8 @@ $browsers = array(
 	'amaya'			=> 'Amaya',
 	'IBrowse'		=> 'IBrowse',
 	'Maxthon'		=> 'Maxthon',
-	'Ubuntu'		=> 'Ubuntu Web Browser'
+	'Ubuntu'		=> 'Ubuntu Web Browser',
+	'Vivaldi'		=> 'Vivaldi'
 );
 
 $mobiles = array(