docs: remove incorrect repository-level claim from Copilot code review policy by practical-dreamer · Pull Request #44696 · github/docs

Closes: #44695

The policy characteristics list implies a repository-level enablement control for the "Allow members without a Copilot license..." sub-policy. No such control exists, and the "How it works for users without a license" section of the same article describes the organization-wide behavior.

What's being changed (if available, include any code snippets, screenshots, or gifs):

Removes the incorrect repository-level availability sentence from the policy characteristics list and fixes a typo in the adjacent bullet ("set it at" → "set at"). If "most restrictive" is meant to describe enterprise/organization policy precedence, happy to reword the remaining bullet instead.

Check off the following:

• A subject matter expert (SME) has reviewed the technical accuracy...
• The changes in this PR meet the docs fundamentals...
• All CI checks are passing and the changes look good in the review environment.