Remove UC Berkeley advertising clause As per <ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change>.
diff --git a/man/bitstring.3 b/man/bitstring.3
index e721532..cd9b5bf 100644
--- a/man/bitstring.3
+++ b/man/bitstring.3
@@ -11,10 +11,6 @@
.\" 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.
diff --git a/man/queue.3bsd b/man/queue.3bsd
index f7a5649..fc861e7 100644
--- a/man/queue.3bsd
+++ b/man/queue.3bsd
@@ -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.