[Bug] missing data / broken link in documentation

[gubuntu]

Describe the bug On this page: https://grass.osgeo.org/grass82/manuals/r.spreadpath.html under SEE ALSO

"Sample data download: firedemo.sh (run this script within the "Fire simulation data set" location."

On the destination page, the indicated data set and script do not exist

Also, sentence missing closing parenthesis.