[DOCS] In stream_async API reference, the Yields table has multiple rows when it should only have one

[aryan835-datainflexion]

Documentation Section

https://strandsagents.com/latest/documentation/docs/api-reference/agent/#strands.agent.agent.Agent

Current State

In stream_async API reference, the Yields table has multiple rows when it should only have one:

Suggested Improvement

Reduce the multiple rows to one in Yields table for stream_async.

Rationale

Reduces unnecessary rows and improves readability.

Additional Context

No response