[babl] export symbol babl_new_palette_with_space

[Øyvind "pippin" Kolås <ok src gnome org>]

commit 77ad5275b5907225206a6fc695556f232b708984
Author: Øyvind Kolås <pippin gimp org>
Date:   Tue Jan 1 17:10:18 2019 +0100

    export symbol babl_new_palette_with_space

 export-symbols | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/export-symbols b/export-symbols
index bab6417..c0dff8f 100644
--- a/export-symbols
+++ b/export-symbols
@@ -35,6 +35,7 @@ babl_model_is
 babl_model_with_space
 babl_model_new
 babl_new_palette
+babl_new_palette_with_space
 babl_palette_reset
 babl_palette_set_palette
 babl_process