No 'man' pages in GitHub package version

[AMBarbosa]

Hi, I noticed there's no "man" folder in the GitHub respository of this package. When I install it from CRAN everything's fine, but when installing from GitHub there's a message "No man pages found in package ‘exactextractr’" and, though the functions work, I can't access the help files:

?exact_extract
No documentation for ‘exact_extract’ in specified packages and libraries:
you could try ‘??exact_extract’

??exact_extract
(No results found)