ENH: Add spatial pattern plot to SPoC example (#5783)
ENH: Add spatial pattern plot to SPoC example (#5783)

* ENH: Add spatial pattern plot to SPoC example

* Add section break and simplify plot_patterns line

* Use fit rather than fit_transform

wmvanvliet/mne-python,bloyl/mne-python,Teekuningas/mne-python,Teekuningas/mne-python,kingjr/mne-python,kingjr/mne-python,Eric89GXL/mne-python,adykstra/mne-python,larsoner/mne-python,kambysese/mne-python,kambysese/mne-python,mne-tools/mne-python,adykstra/mne-python,drammock/mne-python,drammock/mne-python,rkmaddox/mne-python,pravsripad/mne-python,bloyl/mne-python,pravsripad/mne-python,drammock/mne-python,Teekuningas/mne-python,Eric89GXL/mne-python,larsoner/mne-python,kingjr/mne-python,cjayb/mne-python,wmvanvliet/mne-python,olafhauk/mne-python,mne-tools/mne-python,cjayb/mne-python,larsoner/mne-python,rkmaddox/mne-python,olafhauk/mne-python,olafhauk/mne-python,mne-tools/mne-python,pravsripad/mne-python,wmvanvliet/mne-python