minor fixes

Author: danciaclara

docs/self-hosting/govern/advanced-search.md

@@ -12,7 +12,7 @@ Plane uses OpenSearch to provide advanced search capabilities across your worksp
 
 You'll need:
 
-- An OpenSearch 2.19 instance (self-hosted or managed service like AWS OpenSearch).
+- An OpenSearch instance running version 2.19 or later (self-hosted or managed service like AWS OpenSearch).
 
 ## What you get with advanced search
 

docs/self-hosting/govern/plane-ai.md

@@ -14,7 +14,7 @@ For an overview of what Plane AI can do, see the [Plane AI](https://docs.plane.s
 
 You'll need:
 
-- An OpenSearch 2.19 instance (self-hosted or AWS OpenSearch) configured for [advanced search](/self-hosting/govern/advanced-search).
+- An OpenSearch instance running version 2.19 or later (self-hosted or AWS OpenSearch) configured for [advanced search](/self-hosting/govern/advanced-search).
 - At least one LLM provider API key or a custom OpenAI-compatible endpoint.
 - At least one embedding model configured in OpenSearch.