Update docstring to illustrate plotting dependency graph in Jupyter notebook

[maxalbert]

Closes #786

I have:

• Formatted any Python files with black
• Brought the branch up to date with master
• Added any relevant Github labels
• Added tests for any new additions
• Added or updated any relevant documentation
• Added an Architectural Decision Record (ADR), if appropriate
• Added an MPLv2 License Header if appropriate
• Updated the Changelog

[greenape]

Doesn't render quite right in the docs.

[codecov]

Codecov Report

Merging #791 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #791   +/-   ##
=======================================
  Coverage   93.14%   93.14%           
=======================================
  Files         130      130           
  Lines        6523     6523           
  Branches      691      691           
=======================================
  Hits         6076     6076           
  Misses        327      327           
  Partials      120      120

Impacted Files	Coverage Δ
flowmachine/flowmachine/utils.py	45.56% <ø> (ø)	⬆️

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[maxalbert]

@greenape Do you know how to fix this? Is it the same \b trick that you used in #785? Or should I remove one level of indentation for the examples? Or something else?

[greenape]

Looks like the indent is what's causing the doctest formatted examples to not get rendered right.

Probably also want to make the Graphviz link a markdown link as well, and maybe wrap the bash command in backticks?

[maxalbert]

I updated the docstring and the Python code is now correctly formatted, but the bash command still appears inline and is wrapped up with the link to graphviz at the end. Any idea how to fix this?

[greenape]

👍