Update README.md

README

-LemonLDAP::NG
-=============
-
-LemonLDAP::NG is a modular Web-SSO based on Apache::Session modules.
-You can find documentation here:
- * for administrators: http://lemonldap-ng.org/
- * for developers: see also embedded perldoc
-
-UPGRADE
--------
-
-See https://lemonldap-ng.org/documentation/<version>/upgrade or
-https://lemonldap-ng.org/documentation/latest/upgrade
-
-LICENSE AND COPYRIGHT
----------------------
-
-LemonLDAP::NG is a free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-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.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see L<http://www.gnu.org/licenses/>.
-
-Copyright: see COPYING
-

README.md

 # LemonLDAP::NG
+
+LemonLDAP::NG is a modular Web-SSO based on Apache::Session modules.
+You can find documentation here:
+ * for administrators: https://lemonldap-ng.org/
+ * for developers: see also embedded perldoc
+
+# Upgrade
+
+See https://lemonldap-ng.org/documentation/latest/upgrade
+
+# License and copyright
+
+LemonLDAP::NG is a free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+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.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see http://www.gnu.org/licenses/.
+
+Copyright: see COPYING
+