Fix issue: WorkspaceTaskSubType.META_DESCRIPTION

Author: hyperlint-ai[bot]

src/content/docs/workers-ai/function-calling/embedded/examples/fetch.mdx

@@ -5,6 +5,7 @@ tags:
   - AI
 sidebar:
   order: 4
+description: Learn how to use the fetch() handler in Cloudflare Workers AI to enable LLMs to perform API calls, like retrieving a 5-day weather forecast using function calling.
 
 ---