Convert to 4 spaces; General tidy

check_login.php

@@ -2,10 +2,10 @@
 
 if (!isset($_SESSION)) {
     // HTTP Only cookies
-  ini_set("session.cookie_httponly", True);
+    ini_set("session.cookie_httponly", true);
     if ($config_https_only) {
         // Tell client to only send cookie(s) over HTTPS
-    ini_set("session.cookie_secure", True);
+        ini_set("session.cookie_secure", true);
     }
     session_start();
 }
@@ -69,7 +69,7 @@ $session_company_country = $row['company_country'];
 $session_company_locale = $row['company_locale'];
 $session_company_currency = $row['company_currency'];
 
-include("get_settings.php");
+require_once("get_settings.php");
 
 //Detects if using an Apple device and uses Apple Maps instead of google
 $iPod = stripos($_SERVER['HTTP_USER_AGENT'], "iPod");