Conda init [y/n] and -h, --help command

[ccbaumler]

Hello,

I think it would be beneficial to include simple instructions on selecting yes for conda init during the Install Conda section as well as including a short introduction to using the -h, --help command.

Respectfully,
Colton

[ctb]

our 'farm intro' notes to getting started with conda: https://github.com/dib-lab/farm-notes/blob/latest/getting-started.md#installing-conda