Description of problem:
The "Installing Using Anaconda" page is hard to navigate because it has over 50 headings!

Document URL:
https://docs.fedoraproject.org/f28/install-guide/install/Installing_Using_Anaconda.html

Suggestion:
For longer pages of "Installation Guide" and "System Administrator’s Guide",
please add a table of contents (TOC) showing the nested sections structure of that page.

Additional information:
The left column of "Installation Guide" and "System Administrator’s Guide" lists pages, but not the headings within the page.
 https://docs.fedoraproject.org/f28/install-guide/
 https://docs.fedoraproject.org/f28/system-administrators-guide