Fix broken link in Stream API docs (#940)

- https://sourcegraph.slack.com/archives/C01DXLN3D0T/p1738199819192569

Author: MaedahBatool

docs/api/stream_api/index.mdx

@@ -7,6 +7,7 @@ supports running exhaustive searches returning a large volume of results without
 putting pressure on the backend.
 
 ## Endpoint
+
 `/.api/search/stream`
 
 ## Request
@@ -76,8 +77,6 @@ Events can be of the following types:
 | alert      | info, warning and error messages                                                 |
 | done       | always the last event                                                            |
 
-Refer to the [interface definitions of our typescript client](https://sourcegraph.com/github.com/sourcegraph/sourcegraph/-/blob/client/shared/src/search/stream.ts?L12) to learn about the schema of the event-types.
-
 ## Example (curl)
 
 On Sourcegraph.com we can run queries without authentication.