Completed the doc on MC AE fine-tuning

2 jobs for multi_channel_preproc in 9 minutes and 32 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
passed #155602
docker
build_linux_36

00:09:07

58.0%
passed #155603
macosx
build_macosx_36

00:09:32

58.0%