style(9): Remove $FreeBSD$ recommendation.

Now that stable/12 is now EOL, there's no reason to do this. They've
been proactively removed from the tree.

Reviewed by:	imp, lwhsu
Differential Revision:	https://reviews.freebsd.org/D43641
This commit is contained in:
Minsoo Choo 2024-01-29 16:53:31 -07:00 committed by Warner Losh
parent c7e645269f
commit bea67504c6

View file

@ -22,7 +22,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.Dd July 28, 2022
.Dd January 29, 2024
.Dt STYLE 9
.Os
.Sh NAME
@ -107,12 +107,6 @@ lines should only be added when making substantial changes to the file,
not for trivial changes.
.Pp
After any copyright and license comment, there is a blank line.
Include
.Li $\&FreeBSD$
or
.Li __FBSDID("$\&FreeBSD$");
only if you are certain the new code will be merged to stable/12.
The tag will be removed from legacy code in the future.
Non-C/C++ source files follow the example above, while C/C++ source files
follow the one below.
Version control system ID tags should only exist once in a file