patch applied (packages/base): Add a missing case to Show AsyncException

[Ian Lynagh]

Tue Aug  5 07:28:11 PDT 2008  Ian Lynagh <igloo at earth.li>
  * Add a missing case to Show AsyncException

    M ./GHC/IOBase.lhs +1

View patch online:
http://darcs.haskell.org/packages/base/_darcs/patches/20080805142811-3fd76-c8e6302261fb974a5fbd593619c50ba9be49b2fa.gz