use License header, fix BuildRoot

Changes

@@ -1,5 +1,7 @@
 * Fri Nov 25 2005 Brendan O'Dea <bod@optus.net> 2.1.13
 - Add test/ping-sweep.
+- Apply spec changes from Charlie Brady: use License header, change
+  BuildRoot to include username.
 
 * Thu Nov 17 2005 Brendan O'Dea <bod@optus.net> 2.1.12
 - Set MTU on tunnel interface so the kernel will re-fragment large

THANKS

@@ -21,3 +21,4 @@ Dominique Rousseau         <d.rousseau@nnx.com>
 Tim Devries                <tdevries@northrock.bm>
 Slobodan Tomic             <stomic@loznica.com>
 Michael Chapman            <mike.chapman@optus.net>
+Charlie Brady              <charlieb@e-smith.com>

l2tpns.spec

@@ -2,11 +2,11 @@ Summary: A high-speed clustered L2TP LNS
 Name: l2tpns
 Version: 2.1.13
 Release: 1
-Copyright: GPL
+License: GPL
 Group: System Environment/Daemons
 Source: http://optusnet.dl.sourceforge.net/sourceforge/l2tpns/l2tpns-%{version}.tar.gz
 URL: http://sourceforge.net/projects/l2tpns
-BuildRoot: %{_tmppath}/%{name}-%{version}-root
+BuildRoot: %{_tmppath}/%{name}-%{version}-%(%__id -un)
 Prereq: /sbin/chkconfig
 BuildRequires: libcli >= 1.8.5
 Requires: libcli >= 1.8.5