Invalid 'amplitude' parameter for apply_hilbert(). (#6899)
Invalid 'amplitude' parameter for apply_hilbert(). (#6899)

The 'amplitude' parameter does not exist, must be 'envelope' instead.
Eric89GXL/mne-python,pravsripad/mne-python,drammock/mne-python,rkmaddox/mne-python,rkmaddox/mne-python,olafhauk/mne-python,Teekuningas/mne-python,bloyl/mne-python,kambysese/mne-python,kambysese/mne-python,Eric89GXL/mne-python,cjayb/mne-python,drammock/mne-python,mne-tools/mne-python,larsoner/mne-python,mne-tools/mne-python,kingjr/mne-python,kingjr/mne-python,olafhauk/mne-python,larsoner/mne-python,mne-tools/mne-python,pravsripad/mne-python,bloyl/mne-python,wmvanvliet/mne-python,drammock/mne-python,wmvanvliet/mne-python,kingjr/mne-python,larsoner/mne-python,wmvanvliet/mne-python,Teekuningas/mne-python,pravsripad/mne-python,olafhauk/mne-python,Teekuningas/mne-python,cjayb/mne-python