Edited `Terms of Service` for SSOT guidelines

doc/user/admin_area/settings/terms.md

+---
+type: reference
+---
+
 # Enforce accepting Terms of Service
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/18570)
 > in [GitLab Core](https://about.gitlab.com/pricing/) 10.8
 
+An admin can enforce acceptance of a terms of service and privacy policy. When this option is enabled, new and existing users must accept the terms.
+
 ## Configuration
 
-When it is required for all users of the GitLab instance to accept the
-Terms of Service, this can be configured by an admin on the settings
-page:
+To enforce acceptance of a Terms of Service and Privacy Policy:
 
-![Enable enforcing Terms of Service](img/enforce_terms.png).
+1. Log in to the GitLab instance as an admin user.
+1. Go to **Admin Area > Settings > General**.
+1. Expand the **Terms of Service and Privacy Policy** section.
+1. Check the **Require all users to accept Terms of Service and Privacy Policy when they access
+GitLab.** checkbox.
+1. Input the text of the **Terms of Service and Privacy Policy**. Markdown formatting can be used in this input box.
+1. Click **Save changes**.
+1. When you are presented with the **Terms of Service** statement, click **Accept terms**.
 
-The terms itself can be entered using Markdown. For each update to the
-terms, a new version is stored. When a user accepts or declines the
-terms, GitLab will keep track of which version they accepted or
-declined.
+![Enable enforcing Terms of Service](img/enforce_terms.png).
 
-When an admin enables this feature, they will automattically be
-directed to the page to accept the terms themselves. After they
-accept, they will be directed back to the settings page.
+For each update to the terms, a new version is stored. When a user accepts or declines the terms,
+GitLab will record which version they accepted or declined.
 
-## New registrations
+## New users
 
-When this feature is enabled, a checkbox will be available in the
-sign-up form.
+When this feature is enabled, a checkbox is added to the sign-up form.
 
 ![Sign up form](img/sign_up_terms.png)
 
@@ -49,3 +55,15 @@ If the user was already logged in when the feature was turned on,
 they will be asked to accept the terms on their next interaction.
 
 If a user declines the terms, they will be signed out.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->