docs: Fix DNS settings link that has been broken a lot (ddev#6621)

docs/content/users/usage/troubleshooting.md

@@ -326,7 +326,7 @@ You verify this is your problem by running `ping -c 1 dkkd.ddev.site`. If you ge
 In this case, you can take any one of the following approaches:
 
 1. Reconfigure your router to allow DNS Rebinding. Many Fritzbox routers have added default DNS Rebinding disallowal, and they can be reconfigured to allow it. See [issue](https://github.com/ddev/ddev/issues/2409#issuecomment-686718237). If you have the local dnsmasq DNS server it may also be configured to disallow DNS rebinding, but it’s a simple change to a configuration directive to allow it.
-2. Most computers can use most relaxed DNS resolution if they are not on corporate intranets that have non-internet DNS. So for example, the computer can be set to use 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare) for DNS name resolution, see [this article](https://www.hellotech.com/guide/for/how-to-change-dns-server-windows-mac).
+2. Most computers can use more relaxed DNS resolution if they are not on corporate intranets that have non-internet DNS. So for example, the computer can be set to use 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare) for DNS name resolution, see [this article](https://support.perimeter81.com/docs/change-your-pc-dns-settings).
 3. If you have control of the router, you can usually change its DHCP settings to choose a public, relaxed DNS server as in #2.
 4. You can live with DDEV trying to edit the `/etc/hosts` file, which it only has to do when a new name is added to a project.