Fix broken link and list convert-partial-to-secondary as well

Author: RebeccaTamachiro

src/content/docs/dns/zone-setups/partial-setup/index.mdx

@@ -15,7 +15,8 @@ Once you are on a partial setup, the actual resolution of your records to Cloudf
 ## How to
 
 * [Set up a partial domain](/dns/zone-setups/partial-setup/setup/)
-* [Convert a partial domain to a full domain](/dns/zone-setups/partial-setup/convert-partial-to-full/)
+* [Convert a partial setup to a full setup](/dns/zone-setups/conversions/convert-partial-to-full/)
+* [Convert a partial setup to a secondary setup](/dns/zone-setups/partial-setup/convert-partial-to-secondary/)
 
 ## Availability