Small typo in autoload config.

Fixed "Packges" to read "Packages".
diff --git a/application/config/autoload.php b/application/config/autoload.php
index 4a9d221..40f0a65 100644
--- a/application/config/autoload.php
+++ b/application/config/autoload.php
@@ -56,7 +56,7 @@
 
 /*
 | -------------------------------------------------------------------
-|  Auto-load Packges
+|  Auto-load Packages
 | -------------------------------------------------------------------
 | Prototype:
 |