{-# SPECIALIZE instance Show Rational #-}
showsPrec p (x:%y) = showParen (p > ratioPrec) $
showsPrec ratioPrec1 x .
- showString " % " .
+ showString "%" . -- H98 report has spaces round the %
+ -- but we removed them [May 04]
showsPrec ratioPrec1 y
instance (Integral a) => Enum (Ratio a) where