Tue Aug 28 11:19:54 CEST 2007  Simon Marlow <simonmar@microsoft.com>
    * Modify lexing of /../ 
    This makes /../ more like '..', so that a single / on a line doesn't
    trigger a parse error.  This should reduce the causes of accidental
    parse errors in Haddock comments; apparently stray / characters are
    a common source of failures.

Please merge this to the 6.8.2 branch.