diff --git a/CHANGELOG.md b/CHANGELOG.md
index 31da0c1..7e47a79 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,5 @@
 0.8
-- [ ] clean up php files
+- [x] clean up php files
 
 0.7 - 2021.08.27
 - cleanup (PSR2,short array, ...)
diff --git a/_define.php b/_define.php
index 16b1921..ea470e2 100644
--- a/_define.php
+++ b/_define.php
@@ -1,20 +1,20 @@
 <?php
-# -- BEGIN LICENSE BLOCK ----------------------------------
-#
-# This file is part of dcFilterDuplicate, a plugin for Dotclear 2.
-# 
-# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
-# 
-# Licensed under the GPL version 2.0 license.
-# A copy of this license is available in LICENSE file or at
-# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
-#
-# -- END LICENSE BLOCK ------------------------------------
+/**
+ * @brief dcFilterDuplicate, a plugin for Dotclear 2
+ * 
+ * @package Dotclear
+ * @subpackage Plugin
+ * 
+ * @author Jean-Christian Denis, Pierre Van Glabeke
+ * 
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
 
 if (!defined('DC_RC_PATH')) {
     return null;
 }
- 
+
 $this->registerModule(
     "dcFilterDuplicate",
     "Antispam for duplicate comments on multiblog",
diff --git a/_install.php b/_install.php
index 0c12c60..129f20e 100644
--- a/_install.php
+++ b/_install.php
@@ -1,15 +1,15 @@
 <?php
-# -- BEGIN LICENSE BLOCK ----------------------------------
-#
-# This file is part of dcFilterDuplicate, a plugin for Dotclear 2.
-# 
-# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
-# 
-# Licensed under the GPL version 2.0 license.
-# A copy of this license is available in LICENSE file or at
-# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
-#
-# -- END LICENSE BLOCK ------------------------------------
+/**
+ * @brief dcFilterDuplicate, a plugin for Dotclear 2
+ * 
+ * @package Dotclear
+ * @subpackage Plugin
+ * 
+ * @author Jean-Christian Denis, Pierre Van Glabeke
+ * 
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
 
 if (!defined('DC_CONTEXT_ADMIN')) {
     return null;
diff --git a/_prepend.php b/_prepend.php
index 3b84757..ad820d7 100644
--- a/_prepend.php
+++ b/_prepend.php
@@ -1,15 +1,15 @@
 <?php
-# -- BEGIN LICENSE BLOCK ----------------------------------
-#
-# This file is part of dcFilterDuplicate, a plugin for Dotclear 2.
-# 
-# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
-# 
-# Licensed under the GPL version 2.0 license.
-# A copy of this license is available in LICENSE file or at
-# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
-#
-# -- END LICENSE BLOCK ------------------------------------
+/**
+ * @brief dcFilterDuplicate, a plugin for Dotclear 2
+ * 
+ * @package Dotclear
+ * @subpackage Plugin
+ * 
+ * @author Jean-Christian Denis, Pierre Van Glabeke
+ * 
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
 
 if (!defined('DC_RC_PATH')) {
     return null;
diff --git a/_uninstall.php b/_uninstall.php
index 1606f6a..6ae07a4 100644
--- a/_uninstall.php
+++ b/_uninstall.php
@@ -1,15 +1,15 @@
 <?php
-# -- BEGIN LICENSE BLOCK ----------------------------------
-#
-# This file is part of dcFilterDuplicate, a plugin for Dotclear 2.
-# 
-# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
-# 
-# Licensed under the GPL version 2.0 license.
-# A copy of this license is available in LICENSE file or at
-# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
-#
-# -- END LICENSE BLOCK ------------------------------------
+/**
+ * @brief dcFilterDuplicate, a plugin for Dotclear 2
+ * 
+ * @package Dotclear
+ * @subpackage Plugin
+ * 
+ * @author Jean-Christian Denis, Pierre Van Glabeke
+ * 
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
 
 if (!defined('DC_CONTEXT_ADMIN')) {
     return null;
diff --git a/dcstore.xml b/dcstore.xml
index d2b7b82..009f7fe 100644
--- a/dcstore.xml
+++ b/dcstore.xml
@@ -1,13 +1,12 @@
 <modules xmlns:da="http://dotaddict.org/da/">
 <module id="dcFilterDuplicate">
 <name>dcFilterDuplicate</name>
-<version>0.7</version>
+<version>0.8</version>
 <author>Jean-Christian Denis, Pierre Van Glabeke</author>
 <desc>Antispam for duplicate comments on multiblog</desc>
-<file>https://github.com/JcDenis/dcFilterDuplicate/releases/download/v0.7/plugin-dcFilterDuplicate.zip</file>
+<file>https://github.com/JcDenis/dcFilterDuplicate/releases/download/v0.8/plugin-dcFilterDuplicate.zip</file>
 <da:dcmin>2.19</da:dcmin>
 <da:details>http://plugins.dotaddict.org/dc2/details/dcFilterDuplicate</da:details>
-<da:section></da:section>
 <da:support>http://forum.dotclear.org/viewtopic.php?pid=332947#p332947</da:support>
 </module>
 </modules>
\ No newline at end of file
diff --git a/inc/class.filter.duplicate.php b/inc/class.filter.duplicate.php
index f762014..f718f5b 100644
--- a/inc/class.filter.duplicate.php
+++ b/inc/class.filter.duplicate.php
@@ -1,15 +1,15 @@
 <?php
-# -- BEGIN LICENSE BLOCK ----------------------------------
-#
-# This file is part of dcFilterDuplicate, a plugin for Dotclear 2.
-# 
-# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
-# 
-# Licensed under the GPL version 2.0 license.
-# A copy of this license is available in LICENSE file or at
-# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
-#
-# -- END LICENSE BLOCK ------------------------------------
+/**
+ * @brief dcFilterDuplicate, a plugin for Dotclear 2
+ * 
+ * @package Dotclear
+ * @subpackage Plugin
+ * 
+ * @author Jean-Christian Denis, Pierre Van Glabeke
+ * 
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
 
 if (!defined('DC_RC_PATH')) {
     return null;
diff --git a/locales/fr/main.lang.php b/locales/fr/main.lang.php
index 6f6e70c..ef548a7 100644
--- a/locales/fr/main.lang.php
+++ b/locales/fr/main.lang.php
@@ -15,5 +15,4 @@ $GLOBALS['__l10n']['Minimum content length before check for duplicate:'] = 'Long
 
 $GLOBALS['__l10n']['Duplicate comment filter'] = 'Filtre de doublon de commentaires';
 
-$GLOBALS['__l10n']['Antispam for duplicate comments on multiblog'] = 'Antispam contre les doublons de commentaires sur un multiblog';
-
+$GLOBALS['__l10n']['Antispam for duplicate comments on multiblog'] = 'Antispam contre les doublons de commentaires sur un multiblog';
\ No newline at end of file