patch applied (packages/pretty): Added instance IsString Doc where fromString = text

[Ian Lynagh]

Fri Oct  8 00:20:41 PDT 2010  Bas van Dijk <v.dijk.bas at gmail.com>
  * Added instance IsString Doc where fromString = text

    M ./Text/PrettyPrint/HughesPJ.hs +4

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=packages/pretty;a=darcs_commitdiff;h=20101008072041-ae560-fd50a2702b0b14b20110a0dd5794f4a3b413ede1.gz