diff --git a/src/opnsense/mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php b/src/opnsense/mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php
index d1cd6ace6..2c61a4dd1 100644
--- a/src/opnsense/mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php
+++ b/src/opnsense/mvc/app/library/OPNsense/OpenVPN/PlainOpenVPN.php
@@ -124,7 +124,7 @@ class PlainOpenVPN extends BaseExporter implements IExportProvider
                 if (!empty($tmp_subject)) {
                     $tmp_subject .= ", ";
                 }
-                $tmp_subject .= "{$key}={$value}" ;
+                $tmp_subject .= "{$key}={$value}";
             }
             $conf[] = "verify-x509-name \"{$tmp_subject}\" subject";
             if (!empty($this->config['server_cert_is_srv'])) {
diff --git a/src/opnsense/mvc/app/models/OPNsense/Base/FieldTypes/PortField.php b/src/opnsense/mvc/app/models/OPNsense/Base/FieldTypes/PortField.php
index 4f535f1e9..7c04b66b0 100644
--- a/src/opnsense/mvc/app/models/OPNsense/Base/FieldTypes/PortField.php
+++ b/src/opnsense/mvc/app/models/OPNsense/Base/FieldTypes/PortField.php
@@ -1,32 +1,31 @@
 <?php
 
-/**
- *    Copyright (C) 2015 Deciso B.V.
+/*
+ * Copyright (C) 2015 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\Base\FieldTypes;
 
 use Phalcon\Validation\Validator\InclusionIn;
@@ -183,8 +182,11 @@ class PortField extends BaseField
                     $messages = [];
                     $tmp = explode('-', $data);
                     foreach ($tmp as $port) {
-                        if (filter_var($port, FILTER_VALIDATE_INT,
-                              array("options" => array("min_range"=>1, "max_range"=>65535))) === false) {
+                        if (filter_var(
+                            $port,
+                            FILTER_VALIDATE_INT,
+                            array('options' => array('min_range' => 1, 'max_range' => 65535))
+                        ) === false) {
                             $messages[] = $this->getValidationMessage();
                             break;
                         }