Minor documentation improvement.
diff --git a/include/freetype/ftcolor.h b/include/freetype/ftcolor.h
index cf18021..dc866c2 100644
--- a/include/freetype/ftcolor.h
+++ b/include/freetype/ftcolor.h
@@ -163,6 +163,9 @@ FT_BEGIN_HEADER
* Use function @FT_Get_Sfnt_Name to map name IDs and entry name IDs to
* name strings.
*
+ * Use function @FT_Palette_Select to get the colors associated with a
+ * palette entry.
+ *
* @since:
* 2.10
*/