tmpfs.5: Document option union

As noted in 59169d9156,
tmpfs(5) supports the union option just fine.

MFC after:	7 days
This commit is contained in:
Mateusz Piotrowski 2023-09-18 21:29:09 +01:00
parent 6a1de1912d
commit 1d225179fd

View file

@ -154,6 +154,9 @@ main memory and swap space) will be used.
.It Cm uid
Set the user ID of the root inode of the file system.
The default is the mount point's UID.
.It Cm union
Refer to
.Xr mount 8 .
.El
.Sh EXAMPLES
Mount a