typo in output docs (#2427)

Author: Tiksagol

docs/output.md

@@ -45,7 +45,7 @@ Structured outputs (like tools) use Pydantic to build the JSON schema used for t
 !!! note "Type checking considerations"
     The Agent class is generic in its output type, and this type is carried through to `AgentRunResult.output` and `StreamedRunResult.output` so that your IDE or static type checker can warn you when your code doesn't properly take into account all the possible values those outputs could have.
 
-    Static type checkers like pyright and mypy will do their best the infer the agent's output type from the `output_type` you've specified, but they're not always able to do so correctly when you provide functions or multiple types in a union or list, even though Pydantic AI will behave correctly. When this happens, your type checker will complain even when you're confident you've passed a valid `output_type`, and you'll need to help the type checker by explicitly specifying the generic parameters on the `Agent` constructor. This is shown in the second example below and the output functions example further down.
+    Static type checkers like pyright and mypy will do their best to infer the agent's output type from the `output_type` you've specified, but they're not always able to do so correctly when you provide functions or multiple types in a union or list, even though Pydantic AI will behave correctly. When this happens, your type checker will complain even when you're confident you've passed a valid `output_type`, and you'll need to help the type checker by explicitly specifying the generic parameters on the `Agent` constructor. This is shown in the second example below and the output functions example further down.
 
     Specifically, there are three valid uses of `output_type` where you'll need to do this: