patch applied (cabal): Fix a bug in the unlitter

Sat May 10 16:38:52 PDT 2008 Ian Lynagh * Fix a bug in the unlitter If we see a birdtrack while we are in latex mode, then we stay in latex mode - don't change into bird mode! M ./Distribution/Simple/PreProcess/Unlit.hs -1 +1 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20080510233852-3fd76-b123a0a85...