[gimp] plug-ins: fix file-tiff-load's load_rgb() which I broke two commits earlier

[Michael Natterer <mitch src gnome org>]

commit d7b2d1c3722dbd58d3d5861240180a52481ff7e6
Author: Michael Natterer <mitch gimp org>
Date:   Sun Sep 13 20:20:35 2015 +0200

    plug-ins: fix file-tiff-load's load_rgb() which I broke two commits earlier

 plug-ins/common/file-tiff-load.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/plug-ins/common/file-tiff-load.c b/plug-ins/common/file-tiff-load.c
index fa729f8..32e1a06 100644
--- a/plug-ins/common/file-tiff-load.c
+++ b/plug-ins/common/file-tiff-load.c
@@ -1331,7 +1331,7 @@ load_rgba (TIFF        *tif,
 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
       /* Make sure our channels are in the right order */
       guint32 row_start = row * image_width;
-      guint32 row_end   = row_start + image_wigth;
+      guint32 row_end   = row_start + image_width;
       guint32 i;
 
       for (i = row_start; i < row_end; i++)
@@ -1340,7 +1340,7 @@ load_rgba (TIFF        *tif,
 
       gegl_buffer_set (channel[0].buffer,
                        GEGL_RECTANGLE (0, image_height - row - 1,
-                                       image_height, 1),
+                                       image_width, 1),
                        0, channel[0].format,
                        ((guchar *) buffer) + row * image_width * 4,
                        GEGL_AUTO_ROWSTRIDE);