Typo in block_content entity type

I noticed a typo in DevEntityBrowserController.php on line 72 that means block_content will never be matched/excluded.

switch ($entity_type->id()) {
        // remove unwanted Entities
        case '1block_content':
        case 'webform_submission':
          break;

This should be

switch ($entity_type->id()) {
        // remove unwanted Entities
        case 'block_content':
        case 'webform_submission':
          break;