Privacy policy: update "Changes to this policy"

- link to the home page instead of the list of news
- add a clause about continued use of Arch services

privacy-policy.md

@@ -135,7 +135,7 @@ If you have any questions about any of these practices or Arch's use of your per
 
 ## Changes to this policy
 
-Arch reserves the right to change this policy from time to time. If we do make changes, the revised policy will be posted on this site. A notice will be posted to our [News](https://www.archlinux.org/news/) whenever this privacy statement is changed in a material way.
+Arch reserves the right to change this policy from time to time. If we do make changes, the revised policy will be posted on this site and a notice will be posted to our [home page](https://www.archlinux.org/) whenever this privacy statement is changed in a material way. Your continued use of Arch services after any change in this policy will constitute your acceptance of such change.
 
 ## Version