Update query.md

fixed typo in Promise link

docs/reference/client/query.md

@@ -4,8 +4,8 @@
 client.query(...options) : Promise<Response> : throws
 ```
 
-This method is available by default, but can be disable. The `query()` method will start a `HTTP QUERY` request, using [`fetch()`](https://developer.mozilla.org/en-US/docs/Web/API/fetch), with the given options. It will return a [Promise]()https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise which resolves in a [Response](../response/README.md) on success.
+This method is available by default, but can be disable. The `query()` method will start a `HTTP QUERY` request, using [`fetch()`](https://developer.mozilla.org/en-US/docs/Web/API/fetch), with the given options. It will return a [Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise) which resolves in a [Response](../response/README.md) on success.
 
 This method is fully backwards compatible with the `fetch()` method, except the HTTP method is fixed to `QUERY`.
 
-Just like [`client.post()`](./post.md) you can set a `body` parameter in the options.
+Just like [`client.post()`](./post.md) you can set a `body` parameter in the options.