DOC: improve docstrings for misp/collector.py
DOC: improve docstrings for misp/collector.py

 * Mark deprecated parameter `misp_verify` as such. Note that the
   parameter description in docs/Bots.md was okay in this regard.

certtools/intelmq,certtools/intelmq,aaronkaplan/intelmq,certtools/intelmq,aaronkaplan/intelmq,aaronkaplan/intelmq