Use of `sudo ansible-galaxy install` vs. `ansible-galaxy install`

[kevinbowen777]

On page 258, one is instructed to install the requirements.yml with the command ansible-galaxy install -r requirements.yml.
However, on page 269, the instructions say to run the command sudo ansible-galaxy install -r requirements.yml

[geerlingguy]

Oops! Good catch, I have fixed that in the text and it will be in the next batch of updates.