[gimp] libgimp: update function documentation.

[Jehan Pagès <jehanp src gnome org>]

commit eeab960b78ce2e2fec53dfd0140f6b8eb082e22b
Author: Jehan <jehan girinstud io>
Date:   Mon Nov 2 17:43:38 2015 +0100

    libgimp: update function documentation.
    
    Two deprecated functions were not following the same documentation
    pattern as the others.

 libgimp/gimpimage.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libgimp/gimpimage.c b/libgimp/gimpimage.c
index 9c87ec8..e284a24 100644
--- a/libgimp/gimpimage.c
+++ b/libgimp/gimpimage.c
@@ -165,7 +165,7 @@ gimp_image_set_metadata (gint32        image_ID,
  * @image_ID:   The image.
  * @num_colors: Number of colors in the colormap array.
  *
- * This procedure is deprecated! Use gimp_image_get_colormap() instead.
+ * Deprecated: Use gimp_image_get_colormap() instead.
  *
  * Returns: The image's colormap.
  */
@@ -182,7 +182,7 @@ gimp_image_get_cmap (gint32  image_ID,
  * @cmap:       The new colormap values.
  * @num_colors: Number of colors in the colormap array.
  *
- * This procedure is deprecated! Use gimp_image_set_colormap() instead.
+ * Deprecated: Use gimp_image_set_colormap() instead.
  *
  * Returns: TRUE on success.
  */