Apply suggestion from @brianstrauch

Author: brianstrauch

README.md

@@ -79,7 +79,7 @@ Some examples require extra dependencies. See each sample's directory for specif
 * [patching](patching) - Alter workflows safely with `patch` and `deprecate_patch`.
 * [polling](polling) - Recommended implementation of an activity that needs to periodically poll an external resource waiting its successful completion.
 * [prometheus](prometheus) - Configure Prometheus metrics on clients/workers.
-* [workflow_streams](workflow_streams) - Workflow-hosted durable event stream via `temporalio.contrib.workflow_streams`. **Experimental — requires the [`contrib/pubsub` branch](https://github.com/temporalio/sdk-python/tree/contrib/pubsub) of sdk-python.**
+* [workflow_streams](workflow_streams) - Workflow-hosted durable event stream via `temporalio.contrib.workflow_streams`. **Experimental**
 * [pydantic_converter](pydantic_converter) - Data converter for using Pydantic models.
 * [schedules](schedules) - Demonstrates a Workflow Execution that occurs according to a schedule.
 * [sentry](sentry) - Report errors to Sentry.