diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000..723ef36f4e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.idea
\ No newline at end of file
diff --git a/datamodel.combodo-notify-on-expiration.xml b/datamodel.combodo-notify-on-expiration.xml
index 16193c7807..56c449203f 100644
--- a/datamodel.combodo-notify-on-expiration.xml
+++ b/datamodel.combodo-notify-on-expiration.xml
@@ -1,4 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+ @copyright   Copyright (C) 2010-2019 Combodo SARL
+ @license     https://www.combodo.com/documentation/combodo-software-license.html
+ -->
 <itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.3">
     <classes>
         <class id="ExpirationRule" _delta="define">
diff --git a/de.dict.combodo-notify-on-expiration.php b/de.dict.combodo-notify-on-expiration.php
index 408b273cbc..d59183fb38 100644
--- a/de.dict.combodo-notify-on-expiration.php
+++ b/de.dict.combodo-notify-on-expiration.php
@@ -1,28 +1,16 @@
 <?php
-// Copyright (C) 2012-2018 Combodo SARL
-//
-//   This program is 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; version 3 of the License.
-//
-//   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, write to the Free Software
-//   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 /**
  * Localized data
  *
+ * @copyright   Copyright (C) 2010-2019 Combodo SARL
+ * @license     https://www.combodo.com/documentation/combodo-software-license.html
+ *
  * @author      Erwan Taloc <erwan.taloc@combodo.com>
  * @author      Romain Quetiez <romain.quetiez@combodo.com>
  * @author      Denis Flaven <denis.flaven@combodo.com>
  * @author      Guillaume Lajarige <guillaume.lajarige@combodo.com>
  * @author      Vincent Dumas <vincent.dumas@combodo.com>
- * @license     http://www.opensource.org/licenses/gpl-3.0.html LGPL
  */
 
 // ExpirationRule
diff --git a/en.dict.combodo-notify-on-expiration.php b/en.dict.combodo-notify-on-expiration.php
index d9f0ae5f41..a687f92761 100644
--- a/en.dict.combodo-notify-on-expiration.php
+++ b/en.dict.combodo-notify-on-expiration.php
@@ -1,28 +1,16 @@
 <?php
-// Copyright (C) 2012-2018 Combodo SARL
-//
-//   This program is 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; version 3 of the License.
-//
-//   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, write to the Free Software
-//   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 /**
  * Localized data
  *
+ * @copyright   Copyright (C) 2010-2019 Combodo SARL
+ * @license     https://www.combodo.com/documentation/combodo-software-license.html
+ *
  * @author      Erwan Taloc <erwan.taloc@combodo.com>
  * @author      Romain Quetiez <romain.quetiez@combodo.com>
  * @author      Denis Flaven <denis.flaven@combodo.com>
  * @author      Guillaume Lajarige <guillaume.lajarige@combodo.com>
  * @author      Vincent Dumas <vincent.dumas@combodo.com>
- * @license     http://www.opensource.org/licenses/gpl-3.0.html LGPL
  */
 
 // ExpirationRule
diff --git a/fr.dict.combodo-notify-on-expiration.php b/fr.dict.combodo-notify-on-expiration.php
index 9916c99c31..0782200f5f 100644
--- a/fr.dict.combodo-notify-on-expiration.php
+++ b/fr.dict.combodo-notify-on-expiration.php
@@ -1,28 +1,16 @@
 <?php
-// Copyright (C) 2012-2018 Combodo SARL
-//
-//   This program is 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; version 3 of the License.
-//
-//   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, write to the Free Software
-//   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 /**
  * Localized data
  *
+ * @copyright   Copyright (C) 2010-2019 Combodo SARL
+ * @license     https://www.combodo.com/documentation/combodo-software-license.html
+ *
  * @author      Erwan Taloc <erwan.taloc@combodo.com>
  * @author      Romain Quetiez <romain.quetiez@combodo.com>
  * @author      Denis Flaven <denis.flaven@combodo.com>
  * @author      Guillaume Lajarige <guillaume.lajarige@combodo.com>
  * @author      Vincent Dumas <vincent.dumas@combodo.com>
- * @license     http://www.opensource.org/licenses/gpl-3.0.html LGPL
  */
 
 // ClosingRule
@@ -74,5 +62,5 @@ Dict::Add('FR FR', 'French', 'Français', array(
 
 	'Class:TriggerOnExpirationRule' => 'Déclencheur sur préavis atteint',
 	'Class:TriggerOnExpirationRule+' => 'Déclencheur activé lorsqu\'une régle de préavis est applicable à l\'objet',
-		
+		
 ));
diff --git a/main.combodo-notify-on-expiration.php b/main.combodo-notify-on-expiration.php
index b28db9825d..a6b42b4376 100644
--- a/main.combodo-notify-on-expiration.php
+++ b/main.combodo-notify-on-expiration.php
@@ -1,29 +1,15 @@
 <?php
-// Copyright (C) 2012-2018 Combodo SARL
-//
-//   This program is 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; version 3 of the License.
-//
-//   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, write to the Free Software
-//   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-
 /**
  * Module combodo-notify-on-expiration
  *
+ * @copyright   Copyright (C) 2010-2019 Combodo SARL
+ * @license     https://www.combodo.com/documentation/combodo-software-license.html
+ *
  * @author      Erwan Taloc <erwan.taloc@combodo.com>
  * @author      Romain Quetiez <romain.quetiez@combodo.com>
  * @author      Denis Flaven <denis.flaven@combodo.com>
  * @author      Guillaume Lajarige <guillaume.lajarige@combodo.com>
  * @author      Vincent Dumas <vincent.dumas@combodo.com>
- * @license     http://www.opensource.org/licenses/gpl-3.0.html LGPL
  */
 
 
diff --git a/module.combodo-notify-on-expiration.php b/module.combodo-notify-on-expiration.php
index 2f09b61617..0c3ed7ca34 100644
--- a/module.combodo-notify-on-expiration.php
+++ b/module.combodo-notify-on-expiration.php
@@ -1,18 +1,10 @@
 <?php
-// Copyright (C) 2012-2018 Combodo SARL
-//
-//   This program is 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; version 3 of the License.
-//
-//   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, write to the Free Software
-//   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+/**
+ *
+ * @copyright   Copyright (C) 2010-2019 Combodo SARL
+ * @license     https://www.combodo.com/documentation/combodo-software-license.html
+ *
+ */
 
 SetupWebPage::AddModule(
 	__FILE__, // Path to the current file, all other file names are relative to the directory containing this file
diff --git a/triggerexpirationrule.class.inc.php b/triggerexpirationrule.class.inc.php
index 5a25608a51..2dc7a02344 100644
--- a/triggerexpirationrule.class.inc.php
+++ b/triggerexpirationrule.class.inc.php
@@ -1,21 +1,9 @@
 <?php
-// Copyright (C) 2012-2016 Combodo SARL
-//
-//   This program is free software; you can redistribute it and/or modify
-//   it under the terms of the GNU Lesser General Public License as published by
-//   the Free Software Foundation; version 3 of the License.
-//
-//   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, write to the Free Software
-//   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 /**
- * @copyright   Copyright (C) 2012-2016 Combodo SARL
- * @license     http://opensource.org/licenses/AGPL-3.0
+ *
+ * @copyright   Copyright (C) 2010-2019 Combodo SARL
+ * @license     https://www.combodo.com/documentation/combodo-software-license.html
+ *
  */
 
 /**