[Samba] Error in man page

[Miguel Medalha]

A few months ago I reported an error on a Samba man page available online. 
The error is still there. Can someone with the appropriate privileges 
correct it? Thank you.

"vfs_shadow_copy - Make a Samba share read only for a specified time period"

This is obviously wrong.

The error is present in the following pages:

https://www.samba.org/samba/docs/man/manpages/

https://www.samba.org/samba/docs/man/manpages/vfs_shadow_copy.8.html