[Question] Are the examples under the same Apache License 2.0
yes, if not noted otherwise, all files in the repo are under Apache 2.0 
Are the examples under the same Apache License 2.0 as the rest of the source?

I would like to know if I need to document the changes if I take [this example](https://github.com/NVIDIA/NeMo/blob/main/tutorials/asr/02_Online_ASR_Microphone_Demo.ipynb) as the starting point.

Thanks