Tweaks to custom.ipxe

README.md

@@ -9,7 +9,9 @@ It works by using your github user name that you input and chains to this url:
 
 Once forked, you can edit the menu as much as you want.  You can compile the iPXE image to
 set the github_user name early on so that you're github user name is set ahead of time and
-will automatically display your custom submenu on boot.
+will automatically display your custom submenu on boot.  You can also set your github_user
+from the Utility menu which will cause a custom menu to appear in the main menu.
 
+echo See antonym/netboot.xyz-custom/README.md for more info.
 If you are new to iPXE scripting, take a look at custom.ipxe.example and build up from that.