patch applied (ghc): Update the docs on how you bind unlifted types in let/where clauses

[Ian Lynagh]

Fri Jun  5 05:29:29 PDT 2009  Ian Lynagh <igloo at earth.li>
  * Update the docs on how you bind unlifted types in let/where clauses

    M ./docs/users_guide/glasgow_exts.xml -7 +5

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20090605122929-3fd76-c638c85a3e2973c18ee80d9af01dae09514df516.gz