Parameter docstring does not show in --help-notebook if it contains equal sign (=) #721
Description
🐛 Bug
If I create a notebook with some parameter and a docstring to be shown by --help-notebook:
papermill --help-notebook example.ipynb
Usage: papermill [OPTIONS] NOTEBOOK_PATH [OUTPUT_PATH]
Parameters inferred for notebook 'example.ipynb':
alpha: float (default 0.5) Alpha value
n_jobs: int (default 1) Number of workers to launch
But if the docstring of the parameter contains =, --help-notebook does not show it:
papermill --help-notebook example.ipynb
Usage: papermill [OPTIONS] NOTEBOOK_PATH [OUTPUT_PATH]
Parameters inferred for notebook 'example.ipynb':
alpha: float (default 0.5) Alpha value
papermill version 2.4.0