[19_short_path] fix issue 61 mentioned in repo lecutre-python.myst

[shlff]

Hi @jstac and @mmcky , as discussed with @mmcky in lecture-python.myst's issue #61, this PR fixes that issue by

• **weighted `directed graphs <https://en.wikipedia.org/wiki/Directed_graph>`_** -->> **weighted** `directed graphs <https://en.wikipedia.org/wiki/Directed_graph>`_

[github-actions[bot]]

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[mmcky]

thanks @shlff this is a good summary of this issue in rst.

https://stackoverflow.com/questions/9645321/insert-a-link-into-bold-text-in-restructuredtext

We really do want the full text weighted directed graph to be of the same type so perhaps the "best" solution is to get rid of bold on weighted and just rely on a link to group this text together (rather than bold formatting).

[shlff]

Thanks for your advice, @mmcky . I modified this PR to get rid of bold on weighted and only attach a link (https://en.wikipedia.org/wiki/Directed_graph) to directed graph (there is no wiki or other appropriate links for weighted directed graph).

[mmcky]

thanks @shlff. It would be good to group the weighted in with the link. It should be:

thanks

I see what your saying -- thanks @shlff

[mmcky]

once the PDF check finishes I will merge this.