[Workers]Update cache.mdx

For a better understanding of our implementation, let's point it to our example on using the Cache API.

Author: nenizera

src/content/docs/workers/runtime-apis/cache.mdx

@@ -64,7 +64,7 @@ let response = await myCache.match(request);
 
 ## Headers
 
-Our implementation of the Cache API respects the following HTTP headers on the response passed to `put()`:
+Our implementation of the [Cache API](/workers/examples/cache-api/) respects the following HTTP headers on the response passed to `put()`:
 
 * `Cache-Control`
   * Controls caching directives. This is consistent with [Cloudflare Cache-Control Directives](/cache/concepts/cache-control#cache-control-directives). Refer to [Edge TTL](/cache/how-to/configure-cache-status-code#edge-ttl) for a list of HTTP response codes and their TTL when `Cache-Control` directives are not present.