Improper warning about module_implements vs. module_list

I'm getting the following review error in 7.x-1.0-beta2:

Line 232: Use module_implements not module_list when calling hook implementations. (Drupal Docs)
          $info = module_invoke($module, '',

However, when I look at line 231-3, this is what I have in my file:

        foreach (module_implements('sbp_excerpt_match') as $module) {
          $info = module_invoke($module, 'sbp_excerpt_match',
            $key, $text, $included[$key], $boundary);

So. I am actually using module_implements. I don't have module_list() anywhere in my file.

The warning is incorrect, and what I am doing follows established patterns in the core code...