Merge pull request github#8172 from x10an14/patch-3

Vigilant feature marks cryptographically verified signatures (whose GPG key's email has been verified by github) as unverified.

Author: lecoursen

content/github/authenticating-to-github/managing-commit-signature-verification/displaying-verification-statuses-for-all-of-your-commits.md

@@ -16,15 +16,15 @@ redirect_from:
 
 When you work locally on your computer, Git allows you to set the author of your changes and the identity of the committer. This, potentially, makes it difficult for other people to be confident that commits and tags you create were actually created by you. To help solve this problem you can sign your commits and tags. For more information, see "[Signing commits](/github/authenticating-to-github/signing-commits)" and "[Signing tags](/github/authenticating-to-github/signing-tags)." {% data variables.product.prodname_dotcom %} marks signed commits and tags with a verification status. 
 
-By default commits and tags are marked "Verified" if they are signed with a GPG or S/MIME key that was successfully verified. If a commit or tag has a signature that can't be verified, {% data variables.product.prodname_dotcom %} marks the commit or tag "Unverified." In all other cases no verification status is displayed.
+By default commits and tags are marked "Verified" if they are signed with a GPG or S/MIME key that was successfully verified. If a commit or tag has a signature that can't be verified by {% data variables.product.prodname_dotcom %}, we mark the commit or tag "Unverified." In all other cases no verification status is displayed.
 
 However, you can give other users increased confidence in the identity attributed to your commits and tags by enabling vigilant mode in your {% data variables.product.prodname_dotcom %} settings. With vigilant mode enabled, all of your commits and tags are marked with one of three verification statuses.
 
 ![Signature verification statuses](/assets/images/help/commits/signature-verification-statuses.png)
 
 {% data reusables.identity-and-permissions.vigilant-mode-verification-statuses %}
 
-You should only enable vigilant mode if you sign all of your commits and tags. After enabling this mode, any unsigned commits or tags that you generate locally and push to {% data variables.product.prodname_dotcom %} will be marked "Unverified."
+You should only enable vigilant mode if you sign all of your commits and tags and use an email address that is verified for your account on {% data variables.product.product_name %} as your committer email address. After enabling this mode, any unsigned commits or tags that you generate locally and push to {% data variables.product.prodname_dotcom %} will be marked "Unverified."
 
 {% data reusables.identity-and-permissions.verification-status-check %}