[c2man] remove hardcoded extension (try#2)

[Alexandre Julliard]

"Vijay Kiran Kamuju" <infyquest at gmail.com> writes:

> well some spec files are like wnaspi32.spec, when we parse the names of those.
> We need to hard code them to dll.
> There is no other way unless you change the spec file names.

That doesn't mean you need to hardcode a list of extensions, any
extension is allowed, and the code should cope with that.

-- 
Alexandre Julliard
julliard at winehq.org