A couple of Hoggit Scripting Wiki syntax errors

[Pizzicato]

@Grimes I found a couple of subtle typos in the Scripting Wiki documentation that can easily trip people up. I'd be happy to make the changes whenever I find this kind of thing as opposed to reporting them, but I'm not sure how to get editing access. Regardless, the issues are:

https://wiki.hoggitworld.com/view/DCS_Class_Controller

The enumerator is listed as conroller as opposed to controller.

https://wiki.hoggitworld.com/view/DCS_option_roe

The value enumerators for both Ground and Naval are listed as Val as opposed to val.