Update core/AGENTS.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: bookernath

core/AGENTS.md

@@ -42,7 +42,7 @@ A custom `Streamable` utility provides suspense-friendly data fetching that work
 
 1. **Use React's `cache()` function** for server-side data fetching to ensure deduplication.
 
-2. **Implement proper cache strategies** based on whether user authentication is present 
+2. **Implement proper cache strategies** based on whether user authentication is present.
 
 3. **Leverage Streamable for progressive enhancement** where static content loads immediately and dynamic content streams in.