urlmon: Fix various typos/misspellings

[Frédéric Delanoy]

2011/7/22 Dan Kegel <dank at kegel.com>:
> Hi Frédéric,
>
>>-/* List of 3 character top level domain names Windows seems to recognize.
>>+/* List of 3 characters top level domain names Windows seems to recognize.
>
> That change is incorrect.  In English, 'character' should be singular there.
> (This occurs twice in your patch.)

Interesting. Could you pls give me pointers explaining this peculiar
English grammar rule?

Frédéric