i EmptyClass shows a superfluous where

Hi,

it's not going to cause World War III, but it does seem to be a
tiny regression since 6.2:

with an empty class, 6.4.20050215 gives:

*Main> :i EmptyClass
class EmptyClass a where        -- Defined at foo.hs:1:6
                   ^^^^^

where 6.2.1 gave:

*Main> :i EmptyClass
-- EmptyClass is a class, defined at foo.hs:1
class EmptyClass a
                   ^^^^^

Groeten,
Remi

-- 
Nobody can be exactly like me. Even I have trouble doing it.