fixing lint issues

Author: dmitry-openai

examples/basic/hello_world_jupyter.py

@@ -3,9 +3,9 @@
 agent = Agent(name="Assistant", instructions="You are a helpful assistant")
 
 # Intended for Jupyter notebooks where there's an existing event loop
-result = await Runner.run(agent, "Write a haiku about recursion in programming.") 
+result = await Runner.run(agent, "Write a haiku about recursion in programming.") # noqa: F704
 print(result.final_output)
 
-# Code within code loops,  
-# Infinite mirrors reflect—  
+# Code within code loops,
+# Infinite mirrors reflect—
 # Logic folds on self.