Remove the advertising clause from UCB copyrighted files in usr.bin. This

is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with:	imp, rwatson

1 files changed, 0 insertions, 4 deletions

diff --git a/usr.bin/who/who.1 b/usr.bin/who/who.1
index 4a5c6a44fcd4..8a403966c23f 100644
--- a/usr.bin/who/who.1
+++ b/usr.bin/who/who.1
@@ -9,10 +9,6 @@
 .\" 2. Redistributions in binary form must reproduce the above copyright
 .\"    notice, this list of conditions and the following disclaimer in the
 .\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
 .\" 4. Neither the name of the University nor the names of its contributors
 .\"    may be used to endorse or promote products derived from this software
 .\"    without specific prior written permission.