diff --git a/beat/web/backend/templates/backend/environment_list.html b/beat/web/backend/templates/backend/environment_list.html
index 7b9b27d4bd2c1db6720c55a7082310ee25f3fd3d..76708f0b0b60b67bd561b7d6a364ecc53eb334f7 100644
--- a/beat/web/backend/templates/backend/environment_list.html
+++ b/beat/web/backend/templates/backend/environment_list.html
@@ -2,21 +2,21 @@
 {% comment %}
  * Copyright (c) 2016 Idiap Research Institute, http://www.idiap.ch/
  * Contact: beat.support@idiap.ch
- * 
+ *
  * This file is part of the beat.web module of the BEAT platform.
- * 
+ *
  * Commercial License Usage
  * Licensees holding valid commercial BEAT licenses may use this file in
  * accordance with the terms contained in a written agreement between you
  * and Idiap. For further information contact tto@idiap.ch
- * 
+ *
  * Alternatively, this file may be used under the terms of the GNU Affero
  * Public License version 3 as published by the Free Software and appearing
  * in the file LICENSE.AGPL included in the packaging of this file.
  * The BEAT platform 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.
- * 
+ *
  * You should have received a copy of the GNU Affero Public License along
  * with the BEAT platform. If not, see http://www.gnu.org/licenses/.
 {% endcomment %}
diff --git a/beat/web/backend/templates/backend/panels/environment_actions.html b/beat/web/backend/templates/backend/panels/environment_actions.html
index 1950395aab46bfa207094e6bb1be785e1e3a52af..08467aba4219d022c505186a9f7be769fb5b07b5 100644
--- a/beat/web/backend/templates/backend/panels/environment_actions.html
+++ b/beat/web/backend/templates/backend/panels/environment_actions.html
@@ -1,21 +1,21 @@
 {% comment %}
  * Copyright (c) 2016 Idiap Research Institute, http://www.idiap.ch/
  * Contact: beat.support@idiap.ch
- * 
+ *
  * This file is part of the beat.web module of the BEAT platform.
- * 
+ *
  * Commercial License Usage
  * Licensees holding valid commercial BEAT licenses may use this file in
  * accordance with the terms contained in a written agreement between you
  * and Idiap. For further information contact tto@idiap.ch
- * 
+ *
  * Alternatively, this file may be used under the terms of the GNU Affero
  * Public License version 3 as published by the Free Software and appearing
  * in the file LICENSE.AGPL included in the packaging of this file.
  * The BEAT platform 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.
- * 
+ *
  * You should have received a copy of the GNU Affero Public License along
  * with the BEAT platform. If not, see http://www.gnu.org/licenses/.
 {% endcomment %}
diff --git a/beat/web/backend/templates/backend/panels/environment_table.html b/beat/web/backend/templates/backend/panels/environment_table.html
index d041542460193f44f4b9e7bde41fd4a8bed56d1d..6a3d41536cbc24dac0fd94aafc8c8d546a60b92a 100644
--- a/beat/web/backend/templates/backend/panels/environment_table.html
+++ b/beat/web/backend/templates/backend/panels/environment_table.html
@@ -1,21 +1,21 @@
 {% comment %}
  * Copyright (c) 2016 Idiap Research Institute, http://www.idiap.ch/
  * Contact: beat.support@idiap.ch
- * 
+ *
  * This file is part of the beat.web module of the BEAT platform.
- * 
+ *
  * Commercial License Usage
  * Licensees holding valid commercial BEAT licenses may use this file in
  * accordance with the terms contained in a written agreement between you
  * and Idiap. For further information contact tto@idiap.ch
- * 
+ *
  * Alternatively, this file may be used under the terms of the GNU Affero
  * Public License version 3 as published by the Free Software and appearing
  * in the file LICENSE.AGPL included in the packaging of this file.
  * The BEAT platform 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.
- * 
+ *
  * You should have received a copy of the GNU Affero Public License along
  * with the BEAT platform. If not, see http://www.gnu.org/licenses/.
 {% endcomment %}