diff --git a/src/etc/inc/plugins.inc.d/unbound.inc b/src/etc/inc/plugins.inc.d/unbound.inc
index d6583296d..955380e6f 100644
--- a/src/etc/inc/plugins.inc.d/unbound.inc
+++ b/src/etc/inc/plugins.inc.d/unbound.inc
@@ -568,6 +568,7 @@ function unbound_add_host_entries()
             }
         }
     }
+
     if (isset($config['unbound']['enable_wpad'])) {
         $webui_protocol = !empty($config['system']['webgui']['protocol']) ? $config['system']['webgui']['protocol'] : 'https';
         $webui_port = !empty($config['system']['webgui']['port']) ? $config['system']['webgui']['port'] : 443;
diff --git a/src/opnsense/mvc/app/controllers/OPNsense/Proxy/Api/SettingsController.php b/src/opnsense/mvc/app/controllers/OPNsense/Proxy/Api/SettingsController.php
index 2e39582c1..3009490d1 100644
--- a/src/opnsense/mvc/app/controllers/OPNsense/Proxy/Api/SettingsController.php
+++ b/src/opnsense/mvc/app/controllers/OPNsense/Proxy/Api/SettingsController.php
@@ -82,7 +82,6 @@ class SettingsController extends ApiMutableModelControllerBase
         return array();
     }
 
-
     /**
      * update remote blacklist item
      * @param string $uuid
@@ -242,8 +241,6 @@ class SettingsController extends ApiMutableModelControllerBase
         return $result;
     }
 
-    /*                                             PAC RULE                                         */
-
     /**
      *
      * search PAC Rule
@@ -254,6 +251,7 @@ class SettingsController extends ApiMutableModelControllerBase
         $this->sessionClose();
         return $this->searchBase('pac.rule', array("enabled", "description", "proxies", "matches"), "description");
     }
+
     /**
      * retrieve PAC Rule or return defaults
      * @param $uuid item unique id
@@ -264,6 +262,7 @@ class SettingsController extends ApiMutableModelControllerBase
         $this->sessionClose();
         return array("pac" => $this->getBase('rule', 'pac.rule', $uuid));
     }
+
     /**
      * add new PAC Rule and set with attributes from post
      * @return array
@@ -273,6 +272,7 @@ class SettingsController extends ApiMutableModelControllerBase
         $this->pac_set_helper();
         return $this->addBase('rule', 'pac.rule');
     }
+
     /**
      * update PAC Rule
      * @param string $uuid
@@ -284,6 +284,7 @@ class SettingsController extends ApiMutableModelControllerBase
         $this->pac_set_helper();
         return $this->setBase('rule', 'pac.rule', $uuid);
     }
+
     /**
      * toggle PAC Rule by uuid (enable/disable)
      * @param $uuid item unique id
@@ -293,6 +294,7 @@ class SettingsController extends ApiMutableModelControllerBase
     {
         return $this->toggleBase('pac.rule', $uuid);
     }
+
     /**
      * delete PAC Rule by uuid
      * @param $uuid item unique id
@@ -313,6 +315,7 @@ class SettingsController extends ApiMutableModelControllerBase
         $this->sessionClose();
         return $this->searchBase('pac.proxy', array("enabled","proxy_type", "name", "url", "description"), "description");
     }
+
     /**
      * retrieve PAC Proxy or return defaults
      * @param $uuid item unique id
@@ -323,6 +326,7 @@ class SettingsController extends ApiMutableModelControllerBase
         $this->sessionClose();
         return array("pac" => $this->getBase('proxy', 'pac.proxy', $uuid));
     }
+
     /**
      * add new PAC Proxy and set with attributes from post
      * @return array
@@ -332,6 +336,7 @@ class SettingsController extends ApiMutableModelControllerBase
         $this->pac_set_helper();
         return $this->addBase('proxy', 'pac.proxy');
     }
+
     /**
      * update PAC Proxy
      * @param string $uuid
@@ -343,6 +348,7 @@ class SettingsController extends ApiMutableModelControllerBase
         $this->pac_set_helper();
         return $this->setBase('proxy', 'pac.proxy', $uuid);
     }
+
     /**
      * delete PAC Proxy by uuid
      * @param $uuid item unique id
@@ -354,7 +360,6 @@ class SettingsController extends ApiMutableModelControllerBase
     }
 
     /**
-     *
      * search PAC Match
      * @return array
      */
@@ -363,6 +368,7 @@ class SettingsController extends ApiMutableModelControllerBase
         $this->sessionClose();
         return $this->searchBase('pac.match', array("enabled", "name", "description", "negate", "match_type"), "name");
     }
+
     /**
      * retrieve PAC Match or return defaults
      * @param $uuid item unique id
@@ -373,6 +379,7 @@ class SettingsController extends ApiMutableModelControllerBase
         $this->sessionClose();
         return array("pac" => $this->getBase('match', 'pac.match', $uuid));
     }
+
     /**
      * add new PAC Proxy and set with attributes from post
      * @return array
@@ -382,6 +389,7 @@ class SettingsController extends ApiMutableModelControllerBase
         $this->pac_set_helper();
         return $this->addBase('match', 'pac.match');
     }
+
     /**
      * update PAC Rule
      * @param string $uuid
diff --git a/src/opnsense/mvc/app/models/OPNsense/Proxy/Proxy.php b/src/opnsense/mvc/app/models/OPNsense/Proxy/Proxy.php
index fe4326e0f..832ddbcf5 100644
--- a/src/opnsense/mvc/app/models/OPNsense/Proxy/Proxy.php
+++ b/src/opnsense/mvc/app/models/OPNsense/Proxy/Proxy.php
@@ -1,32 +1,32 @@
 <?php
-/**
- *    Copyright (C) 2015 Deciso B.V.
- *    Copyright (C) 2017 Fabian Franz
+
+/*
+ * Copyright (C) 2015 Deciso B.V.
+ * Copyright (C) 2017 Fabian Franz
+ * 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\Proxy;
 
 use OPNsense\Base\BaseModel;
@@ -39,7 +39,6 @@ class Proxy extends BaseModel
 {
     public function performValidation($validateFullModel = false)
     {
-
         // perform standard validations
         $result = parent::performValidation($validateFullModel);
         // add validation for PAC match