style: add description in docstrings

Author: mokronos

pydantic_ai_slim/pydantic_ai/agent/abstract.py

@@ -1121,6 +1121,7 @@ async def to_cli(
             deps: The dependencies to pass to the agent.
             prog_name: The name of the program to use for the CLI. Defaults to 'pydantic-ai'.
             message_history: History of the conversation so far.
+            show_tool_calls: Whether to show tool calls in the CLI.
 
         Example:
         ```python {title="agent_to_cli.py" test="skip"}
@@ -1160,6 +1161,7 @@ def to_cli_sync(
             deps: The dependencies to pass to the agent.
             prog_name: The name of the program to use for the CLI. Defaults to 'pydantic-ai'.
             message_history: History of the conversation so far.
+            show_tool_calls: Whether to show tool calls in the CLI.
 
         ```python {title="agent_to_cli_sync.py" test="skip"}
         from pydantic_ai import Agent
@@ -1170,5 +1172,7 @@ def to_cli_sync(
         ```
         """
         return get_event_loop().run_until_complete(
-            self.to_cli(deps=deps, prog_name=prog_name, message_history=message_history, show_tool_calls=show_tool_calls)
+            self.to_cli(
+                deps=deps, prog_name=prog_name, message_history=message_history, show_tool_calls=show_tool_calls
+            )
         )