[gimp] plug-ins: fix lcms.c plug-in half conversion

[Michael Natterer <mitch src gnome org>]

commit 783bbab8a889d4eba80b6a83f2e529937a73a471
Author: Elle Stone <ellestone ninedegreesbelow com>
Date:   Fri Feb 27 13:02:47 2015 -0500

    plug-ins: fix lcms.c plug-in half conversion

 plug-ins/common/lcms.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plug-ins/common/lcms.c b/plug-ins/common/lcms.c
index 40d115e..be7ebe7 100644
--- a/plug-ins/common/lcms.c
+++ b/plug-ins/common/lcms.c
@@ -956,7 +956,7 @@ lcms_layers_transform_rgb (gint                     *layers,
           else
             {
               lcms_format = TYPE_RGB_HALF_FLT;
-              iter_format = babl_format ("R'G'B' float");
+              iter_format = babl_format ("R'G'B' half");
             }
         }
       else if (type == babl_type ("float"))