Move settings to admin path so admin elements get added to HTML automatically

README.md

@@ -14,7 +14,7 @@ For having postcode lookup feature in CiviCRM backend and Front end profiles.
 ### Installation ###
 
 * Install the extension manually in CiviCRM. More details [here](http://wiki.civicrm.org/confluence/display/CRMDOC/Extensions#Extensions-Installinganewextension) about installing extensions in CiviCRM.
-* Configure postcode lookup provider details in Administer >> Postcode Lookup(civicrm/postcodelookup/settings?reset=1)
+* Configure postcode lookup provider details in Administer >> Postcode Lookup(civicrm/admin/postcodelookup/settings?reset=1)
 
 #### Integration with Drupal Webform
 This drupal module provides integration with Drupal Webform: https://github.com/compucorp/webform_civicrm_postcode

civicrmpostcodelookup.php

@@ -140,7 +140,7 @@ function civicrmpostcodelookup_civicrm_navigationMenu( &$params ) {
       'attributes' => array (
         'label'      => 'Postcode Lookup',
         'name'       => 'Postcode Lookup',
-        'url'        => 'civicrm/postcodelookup/settings?reset=1',
+        'url'        => 'civicrm/admin/postcodelookup/settings?reset=1',
         'permission' => 'administer CiviCRM',
         'operator'   => NULL,
         'separator'  => TRUE,

xml/Menu/civicrmpostcodelookup.xml

 <?xml version="1.0"?>
 <menu>
   <item>
-    <path>civicrm/postcodelookup/settings</path>
+    <path>civicrm/admin/postcodelookup/settings</path>
     <page_callback>CRM_Civicrmpostcodelookup_Form_Setting</page_callback>
     <title>Postcode Lookup - Settings</title>
     <access_arguments>administer CiviCRM</access_arguments>