patch applied (packages/OpenGL): Fixed maxTextureUnit query. Bumped version to 2.4.0.1.

[Sven Panne]

Sun Sep 13 07:53:56 PDT 2009  Sven Panne <sven.panne at aedion.de>
  * Fixed maxTextureUnit query. Bumped version to 2.4.0.1.
  Ignore-this: 9a017584c6bad465f0eac60182751b8c

    M ./Graphics/Rendering/OpenGL/GL/VertexSpec.hs -1 +1
    M ./OpenGL.cabal -1 +1

View patch online:
http://darcs.haskell.org/packages/OpenGL/_darcs/patches/20090913145356-bbc36-aa88d1220adcfc5867ec14e027a63e58e75d5d68.gz