Add license information

check_mountpoint.sh

 #!/bin/bash
 
+# Copyright © 2019 Le Filament (<http://www.le-filament.com>)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
 PROGNAME=$(basename $0)
 
 STATE_OK=0

check_newest_file_age.sh

 #! /bin/sh
 #
+
+
+# Copyright © 2019 Le Filament (<http://www.le-filament.com>)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+# Last Modified: 2018
+# History
+# 2019-03-29 : Add license information
+# 2018-12-10 : Remove need for external utils.sh, create STATE_xx variables here
+
+# Original file : https://raw.githubusercontent.com/thehunmonkgroup/nagios-plugin-newest-file-age/master/check_newest_file_age
 # Newest file in a directory plugin for Nagios.
 # Written by Chad Phillips (chad@apartmentlines.com)
 # Last Modified: 2016-04-21