Add mising documentation regarding `cargo doc`#9565

Merged

bors merged 2 commits intorust-lang:masterfrom

KubaP:doc-fix

Jun 10, 2021

Commits on Jun 9, 2021

Add mising information regarding `cargo doc`
KubaP
committed

Commits on Jun 10, 2021

Add missing information to the man pages
KubaP
committed