whoops, fix bug with the refactoring into Types.hs
whoops, fix bug with the refactoring into Types.hs

Derived instances of Read expect all data types to be lexeme readers - that is swallow leading whitespace.

erantapaa/haskell-platform,ardumont/haskell-platform,thomie/haskell-platform,gbaz/haskell-platform,erantapaa/haskell-platform,gbaz/haskell-platform,bgamari/haskell-platform,ardumont/haskell-platform,bgamari/haskell-platform,erantapaa/haskell-platform