[python-control-developers] [python-control/python-control] 120a92: Documentation update (#476)

[Richard M. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/python-control/python-control
  Commit: 120a926f34bc8c990d91c7b2d10a114666f0991d
      https://github.com/python-control/python-control/commit/120a926f34bc8c990d91c7b2d10a114666f0991d
  Author: Richard Murray <mu...@cd...>
  Date:   2020-12-24 (Thu, 24 Dec 2020)

  Changed paths:
    M control/config.py
    M control/iosys.py
    M control/mateqn.py
    M control/statefbk.py
    M doc/flatsys.rst
    M setup.py

  Log Message:
  -----------
  Documentation update (#476)

* fix typos, equation numbering in doc/flatsys.rst
* small updates (including numpydoc fixes) to statefbk.py, mateqn.py docstrings
* update setup.py contact info
* small fixes to iosys docstrings (from samlaf)
* update lqr() return type documentation (addresses #418)
* added 2D array/matrix note to all functions using _ssmatrix
* PEP8 formatting updates for statefbk.py, mateqn.py (while I was at it)