readme lint fixes

README.md

@@ -178,6 +178,7 @@ pip install -r examples/requirements-examples.txt
 To run each example set the `DEEPGRAM_API_KEY` as an environment variable, then `cd` into each example folder and execute the example with: `python main.py` or `python3 main.py`.
 
 ### Agent
+
 - Simple - [examples/agent/simple](https://github.com/deepgram/deepgram-python-sdk/blob/main/examples/agent/simple/main.py)
 - Async Simple - [examples/agent/async_simple](https://github.com/deepgram/deepgram-python-sdk/blob/main/examples/agent/async_simple/main.py)