patch applied (ghc-6.8/ghc): Merge from Haddock: allow blank lines inside code blocks

[Ian Lynagh]

Sun Nov 11 17:34:39 PST 2007  David Waern <david.waern at gmail.com>
  * Merge from Haddock: allow blank lines inside code blocks
  
    Tue Jan  9 14:14:34 CET 2007  Simon Marlow <simonmar at microsoft.com>
      * allow blank lines inside a @...@ code block
  
  Please merge this to the 6.8.2 branch

    M ./compiler/parser/HaddockParse.y -1 +2