diff --git a/src/opnsense/mvc/app/library/OPNsense/Auth/LDAPTOTP.php b/src/opnsense/mvc/app/library/OPNsense/Auth/LDAPTOTP.php
index 39df63cfb..a9dd1c89d 100644
--- a/src/opnsense/mvc/app/library/OPNsense/Auth/LDAPTOTP.php
+++ b/src/opnsense/mvc/app/library/OPNsense/Auth/LDAPTOTP.php
@@ -1,38 +1,35 @@
 <?php
 
-/**
- *    Copyright (C) 2018 Deciso B.V.
+/*
+ * Copyright (C) 2018 Deciso B.V.
+ * All rights reserved.
  *
- *    All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
  *
- *    Redistribution and use in source and binary forms, with or without
- *    modification, are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
  *
- *    1. Redistributions of source code must retain the above copyright notice,
- *       this list of conditions and the following disclaimer.
- *
- *    2. Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *
- *    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- *    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- *    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- *    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- *    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- *    POSSIBILITY OF SUCH DAMAGE.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
  *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
  */
 
 namespace OPNsense\Auth;
 
 use OPNsense\Core\Config;
 
-
 /**
  * RFC 6238 TOTP: Time-Based One-Time Password Authenticator + LDAP
  * @package OPNsense\Auth
diff --git a/src/opnsense/mvc/app/library/OPNsense/Auth/TOTP.php b/src/opnsense/mvc/app/library/OPNsense/Auth/TOTP.php
index 2ce07b5f8..8ac6a1ad3 100644
--- a/src/opnsense/mvc/app/library/OPNsense/Auth/TOTP.php
+++ b/src/opnsense/mvc/app/library/OPNsense/Auth/TOTP.php
@@ -1,31 +1,29 @@
 <?php
 
-/**
- *    Copyright (C) 2016 Deciso B.V.
+/*
+ * Copyright (C) 2016 Deciso B.V.
+ * All rights reserved.
  *
- *    All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
  *
- *    Redistribution and use in source and binary forms, with or without
- *    modification, are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
  *
- *    1. Redistributions of source code must retain the above copyright notice,
- *       this list of conditions and the following disclaimer.
- *
- *    2. Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *
- *    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- *    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- *    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- *    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- *    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- *    POSSIBILITY OF SUCH DAMAGE.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
  *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
  */
 
 namespace OPNsense\Auth;
@@ -39,7 +37,7 @@ require_once 'base32/Base32.php';
 trait TOTP
 {
     /**
-     * @var int time window in seconds (google auth uses 30, some hardware tokens use 60)
+     * @var int time window in seconds (software uses 30, some hardware tokens use 60)
      */
     private $timeWindow = 30;
 
@@ -232,7 +230,7 @@ trait TOTP
         $fields["timeWindow"]["type"] = "text";
         $fields["timeWindow"]["default"] = null;
         $fields["timeWindow"]["help"] = gettext("The time period in which the token will be valid,".
-            " default is 30 seconds (google authenticator)");
+            " default is 30 seconds.");
         $fields["timeWindow"]["validate"] = function ($value) {
             if (!empty($value) && filter_var($value, FILTER_SANITIZE_NUMBER_INT) != $value) {
                 return array(gettext("Please enter a valid time window in seconds"));
diff --git a/src/opnsense/mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php b/src/opnsense/mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php
index b07222090..6f5251eda 100644
--- a/src/opnsense/mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php
+++ b/src/opnsense/mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php
@@ -1,4 +1,5 @@
 <?php
+
 /*
  * Copyright (C) 2018 Deciso B.V.
  * All rights reserved.
@@ -71,7 +72,7 @@ class PlainOpenVPN extends BaseExporter implements IExportProvider
     {
         $conf = array();
         if (isset($this->config['dev_mode'])) {
-           $conf[] = "dev {$this->config['dev_mode']}";
+            $conf[] = "dev {$this->config['dev_mode']}";
         }
         $conf[] = "persist-tun";
         $conf[] = "persist-key";