It would be useful to add a link directly to installation on the PhoenixFramework.org homepage (I believe there was one in an older iteration); in order to get to the Installation page, a user landing on the homepage has to click through at least two links (Homepage → Get Started → Installation link within paragraph text, Homepage → Guides → Installation on sidebar, Homepage → Docs → click Guides on sidebar → Installation), and Installation isn’t so prominent in these cases
For Phoenix newbies who are going to the site looking specifically for env setup (such as some of my students), putting a link to Installation back on the homepage would shorten their time searching the site
I give this feedback with the utmost gratitude for the robustness and amazing clarity of Phoenix docs as they are 
