[gimp] Fix Problem found in ./libgimpbase/gimpbase.def the following symbols are in the library, but ar

[Michael Natterer <mitch src gnome org>]

commit 132a378bed4611e95f4bcdbc46aaecbc9fca821b
Author: lillolollo <bax_70 hotmail com>
Date:   Fri Dec 14 01:24:20 2018 +0000

    Fix Problem found in ./libgimpbase/gimpbase.def
      the following symbols are in the library,
      but are not listed in the .def-file:
         + gimp_bucket_fill_area_get_type

 libgimpbase/gimpbase.def | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/libgimpbase/gimpbase.def b/libgimpbase/gimpbase.def
index 42aacd3156..bfb0209a6f 100644
--- a/libgimpbase/gimpbase.def
+++ b/libgimpbase/gimpbase.def
@@ -5,6 +5,7 @@ EXPORTS
        gimp_base_init
        gimp_blend_mode_get_type
        gimp_brush_generated_shape_get_type
+       gimp_bucket_fill_area_get_type
        gimp_bucket_fill_mode_get_type
        gimp_cache_directory
        gimp_canonicalize_identifier