Update cloudflare.mdx

There was an invalid link for collecting the CloudFlare_Account_Id

Author: pstoryomni

docs/language-models/hosted-models/cloudflare.mdx

@@ -56,4 +56,4 @@ Set the following environment variables [(click here to learn how)](https://chat
 | Environment Variable    | Description                | Where to Find                                                                                  |
 | ----------------------- | -------------------------- | ---------------------------------------------------------------------------------------------- |
 | `CLOUDFLARE_API_KEY'`   | Cloudflare API key         | [Cloudflare Profile Page -> API Tokens](https://dash.cloudflare.com/profile/api-tokens)        |
-| `CLOUDFLARE_ACCOUNT_ID` | Your Cloudflare account ID | [Cloudflare Dashboard -> Overview page -> API section](https://www.perplexity.ai/settings/api) |
+| `CLOUDFLARE_ACCOUNT_ID` | Your Cloudflare account ID | [Cloudflare Dashboard -> Grab the Account ID from the url like: https://dash.cloudflare.com/{CLOUDFLARE_ACCOUNT_ID}?account= ](https://dash.cloudflare.com/) |