diff --git a/index.php b/index.php
index 122a677..e922363 100644
--- a/index.php
+++ b/index.php
@@ -15,7 +15,7 @@
  */
 
 // This is the URL of the script that everything must be viewed with.
-define('BASE_SCRIPT_URL','index.php/');
+define('BASE_SCRIPT_URL', 'index.php/');
 
 $ruLen = strlen($_SERVER['REQUEST_URI']);
 $snLen = strlen($_SERVER['SCRIPT_NAME']);
@@ -23,26 +23,30 @@ $snLen = strlen($_SERVER['SCRIPT_NAME']);
 $isIIS = (strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') !== false);
 
 // IIS will populate server variables using one of these two ways
-if($isIIS) {
-	if($_SERVER['REQUEST_URI'] == $_SERVER['SCRIPT_NAME']) {
-		$url = "";
-	} else if($ruLen > $snLen && substr($_SERVER['REQUEST_URI'],0,$snLen+1) == ($_SERVER['SCRIPT_NAME'] . '/')) {
-		$url = substr($_SERVER['REQUEST_URI'],$snLen+1);
-		$url = strtok($url, '?');
-	} else {
-		$url = $_SERVER['REQUEST_URI'];
-		if($url[0] == '/') $url = substr($url,1);
-		$url = strtok($url, '?');
-	}
+if ($isIIS) {
+    if ($_SERVER['REQUEST_URI'] == $_SERVER['SCRIPT_NAME']) {
+        $url = "";
+    } else {
+        if ($ruLen > $snLen && substr($_SERVER['REQUEST_URI'], 0, $snLen + 1) == ($_SERVER['SCRIPT_NAME'] . '/')) {
+            $url = substr($_SERVER['REQUEST_URI'], $snLen + 1);
+            $url = strtok($url, '?');
+        } else {
+            $url = $_SERVER['REQUEST_URI'];
+            if ($url[0] == '/') {
+                $url = substr($url, 1);
+            }
+            $url = strtok($url, '?');
+        }
+    }
 
 // Apache will populate the server variables this way
 } else {
-	if($ruLen > $snLen && substr($_SERVER['REQUEST_URI'],0,$snLen+1) == ($_SERVER['SCRIPT_NAME'] . '/')) {
-		$url = substr($_SERVER['REQUEST_URI'],$snLen+1);
-		$url = strtok($url, '?');
-	} else {
-		$url = "";
-	}
+    if ($ruLen > $snLen && substr($_SERVER['REQUEST_URI'], 0, $snLen + 1) == ($_SERVER['SCRIPT_NAME'] . '/')) {
+        $url = substr($_SERVER['REQUEST_URI'], $snLen + 1);
+        $url = strtok($url, '?');
+    } else {
+        $url = "";
+    }
 }
 
 $_GET['url'] = $_REQUEST['url'] = $url;
@@ -53,14 +57,14 @@ $fileName = dirname($_SERVER['SCRIPT_FILENAME']) . '/' . $url;
  * This code is a very simple wrapper for sending files
  * Very quickly pass through references to files
  */
-if($url && file_exists($fileName)) {
-	$fileURL = (dirname($_SERVER['SCRIPT_NAME'])=='/'?'':dirname($_SERVER['SCRIPT_NAME'])) . '/' . $url;
-	if(isset($_SERVER['QUERY_STRING'])) {
-		$fileURL .= '?' . $_SERVER['QUERY_STRING'];
-	}
-	header($_SERVER['SERVER_PROTOCOL'] . ' 301 Moved Permanently');
-	header("Location: $fileURL");
-	die();
+if ($url && file_exists($fileName)) {
+    $fileURL = (dirname($_SERVER['SCRIPT_NAME']) == '/' ? '' : dirname($_SERVER['SCRIPT_NAME'])) . '/' . $url;
+    if (isset($_SERVER['QUERY_STRING'])) {
+        $fileURL .= '?' . $_SERVER['QUERY_STRING'];
+    }
+    header($_SERVER['SERVER_PROTOCOL'] . ' 301 Moved Permanently');
+    header("Location: $fileURL");
+    die();
 }
 
 require_once('framework/main.php');
diff --git a/install.php b/install.php
index 837e3a9..269842a 100644
--- a/install.php
+++ b/install.php
@@ -10,7 +10,7 @@
  ************************************************************************************/
 
 if (!file_exists('framework') || !file_exists('framework/_config.php')) {
-	include "install-frameworkmissing.html";
+    include "install-frameworkmissing.html";
 } else {
-	include('./framework/src/Dev/Install/install.php');
+    include('./framework/src/Dev/Install/install.php');
 }
diff --git a/mysite/code/Page.php b/mysite/code/Page.php
index 9437a93..df4f8fe 100755
--- a/mysite/code/Page.php
+++ b/mysite/code/Page.php
@@ -4,9 +4,11 @@ use SilverStripe\CMS\Model\SiteTree;
 
 class Page extends SiteTree
 {
-	private static $db = array(
-	);
+    private static $db = array(
 
-	private static $has_one = array(
-	);
+    );
+
+    private static $has_one = array(
+        
+    );
 }
diff --git a/mysite/code/PageController.php b/mysite/code/PageController.php
index 9dd464f..5a0adf9 100644
--- a/mysite/code/PageController.php
+++ b/mysite/code/PageController.php
@@ -4,28 +4,29 @@ use SilverStripe\CMS\Controllers\ContentController;
 
 class PageController extends ContentController
 {
-	/**
-	 * An array of actions that can be accessed via a request. Each array element should be an action name, and the
-	 * permissions or conditions required to allow the user to access it.
-	 *
-	 * <code>
-	 * array (
-	 *     'action', // anyone can access this action
-	 *     'action' => true, // same as above
-	 *     'action' => 'ADMIN', // you must have ADMIN permissions to access this action
-	 *     'action' => '->checkAction' // you can only access this action if $this->checkAction() returns true
-	 * );
-	 * </code>
-	 *
-	 * @var array
-	 */
-	private static $allowed_actions = array(
-	);
+    /**
+     * An array of actions that can be accessed via a request. Each array element should be an action name, and the
+     * permissions or conditions required to allow the user to access it.
+     *
+     * <code>
+     * array (
+     *     'action', // anyone can access this action
+     *     'action' => true, // same as above
+     *     'action' => 'ADMIN', // you must have ADMIN permissions to access this action
+     *     'action' => '->checkAction' // you can only access this action if $this->checkAction() returns true
+     * );
+     * </code>
+     *
+     * @var array
+     */
+    private static $allowed_actions = array(
 
-	protected function init()
-	{
-		parent::init();
-		// You can include any CSS or JS required by your project here.
-		// See: https://docs.silverstripe.org/en/developer_guides/templates/requirements/
-	}
+    );
+
+    protected function init()
+    {
+        parent::init();
+        // You can include any CSS or JS required by your project here.
+        // See: https://docs.silverstripe.org/en/developer_guides/templates/requirements/
+    }
 }