Update changelog.mdx

Co-authored-by: Kaishan (Sam) Ding <[email protected]>

Author: skeptrunedev

changelog.mdx

@@ -33,7 +33,7 @@ noindex: true
 ## Analytics and LLM integrations
 
 - Custom `llms.txt` and `llms-full.txt` support—add to docs repo root to serve at `/llms.txt` and `/llms-full.txt` endpoints for LLM customization
-- Added [Hightouch analytics integration](https://mintlify.com/docs/integrations/analytics/hightouch#hightouch)
+- Added [Hightouch analytics integration](/integrations/analytics/hightouch#hightouch)
 - Enhanced context menu analytics tracking (dashboard viewing coming soon)
 - Added e2e tests for `llms.txt` and `llms-full.txt` to ensure correct serving