bootstrap.conf: Fix LGPL information

The bootstrap.conf is licensed under the terms of the LGPL, but then
suggests to "See the GNU General Public License for more details".
That should be the "GNU Lesser General Public License" instead, of
course.
Signed-off-by: NThomas Huth <thuth@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>
Signed-off-by: NJán Tomko <jtomko@redhat.com>

bootstrap.conf

@@ -10,7 +10,7 @@
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Lesser General Public License for more details.
 
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library.  If not, see