| Index: _locales/en_US/messages.json | 
| =================================================================== | 
| --- a/_locales/en_US/messages.json | 
| +++ b/_locales/en_US/messages.json | 
| @@ -128,6 +128,9 @@ | 
| "show_block_element_menu": { | 
| "message": "Show 'Block Element' right-click menu item" | 
| }, | 
| +  "show_devtools_panel": { | 
| +    "message": "Show 'Adblock Plus' panel in the developer tools" | 
| +  }, | 
| "stats_label_page": { | 
| "description": "This shows the number of blocked requests on a specific page in the popup.", | 
| "message": "<strong>$number$</strong> on this page", | 
|  |