Update python-docstring-to-markdown to version 0.15 / rev 6 via SR 1165868
https://build.opensuse.org/request/show/1165868
by user dirkmueller + anag+factory
- update to 0.15:
* Fix multi-line links and incorrect dunder escapes in code
- update to 0.14:
* Add plain text and cPython docstring support