chore(docs): update browser support information (#522)

README.md

@@ -419,6 +419,7 @@ The following runtimes are supported:
 - Jest 28 or greater with the `"node"` environment (`"jsdom"` is not supported at this time).
 - Nitro v2.6 or greater.
 - Web browsers: disabled by default to avoid exposing your secret API credentials (see our help center for [best practices](https://support.anthropic.com/en/articles/9767949-api-key-best-practices-keeping-your-keys-safe-and-secure)). Enable browser support by explicitly setting `dangerouslyAllowBrowser` to `true`.
+
 <details>
   <summary><b>More explanation</b></summary>
   <h3>Why is this dangerous?</h3>