For newly created files,
the file group ID is either the group ID of the parent directory or
the effective group ID of the creating process,
-dependeng on whether or not the set-group-ID bit
+depending on whether or not the set-group-ID bit
is set on the parent directory (see below).
The group ID of a file can be changed using
.BR chown (2).
The file's creation timestamp.
This is set on file creation and not changed subsequently.
-The btime timestamp was not historically present on UNIX syystems
+The btime timestamp was not historically present on UNIX systems
and is not currently supported by most Linux filesystems.
.\" FIXME Is it supported on ext4 and XFS?
.TP