Merge pull request #245 from twittem/issue/244

Translate a string in fallback function

Author: pattonwebz

wp_bootstrap_navwalker.php

@@ -4,7 +4,7 @@
  * Class Name: wp_bootstrap_navwalker
  * GitHub URI: https://github.com/twittem/wp-bootstrap-navwalker
  * Description: A custom WordPress nav walker class to implement the Bootstrap 3 navigation style in a custom theme using the WordPress built in menu manager.
- * Version: 2.0.4
+ * Version: 2.0.5
  * Author: Edward McIntyre - @twittem
  * License: GPL-2.0+
  * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
@@ -194,7 +194,7 @@ public static function fallback( $args ) {
 				$fb_output .= ' class="' . $menu_class . '"';
 
 			$fb_output .= '>';
-			$fb_output .= '<li><a href="' . admin_url( 'nav-menus.php' ) . '">Add a menu</a></li>';
+			$fb_output .= '<li><a href="' . admin_url( 'nav-menus.php' ) . '">'. __('Add a menu', 'wp-bootstrap-navwalker') .'</a></li>';
 			$fb_output .= '</ul>';
 
 			if ( $container )