chore(): cleaning & readme

README.md

@@ -9,12 +9,12 @@
 
 [1]: https://www.npmjs.com/package/bitget-api
 
-
 Node.js connector for the Bitget APIs and WebSockets:
 - Complete integration with all Bitget APIs.
 - TypeScript support (with type declarations for most API requests & responses).
 - Over 100 integration tests making real API calls & WebSocket connections, validating any changes before they reach npm.
 - Robust WebSocket integration with configurable connection heartbeats & automatic reconnect then resubscribe workflows.
+- Officially listed Node.js SDK in [Bitget API docs](https://bitgetlimited.github.io/apidoc/en/spot/#sdk-code-example).
 - Browser support (via webpack bundle - see "Browser Usage" below).
 
 ## Installation
@@ -157,7 +157,8 @@ The bundle can be found in `dist/`. Altough usage should be largely consistent,
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