[pango] NEWS: Some more updates

[Matthias Clasen <matthiasc src gnome org>]

commit 85b32f41ae958ce269f2946b36b2d682903a89e1
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Jul 25 01:00:42 2019 -0400

    NEWS: Some more updates

 NEWS | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/NEWS b/NEWS
index 136a2ac2..d03e54ad 100644
--- a/NEWS
+++ b/NEWS
@@ -9,6 +9,7 @@ Overview of changes in 1.44.0
 - layout: Draw hyphens for line breaks
 - Add an attribute to suppress line breaking
 - cairo: Don't render hex boxes for space
+- Add an attribute to show invisible characters
 - Add tests for itemization and line breaking
 - Remove language and shape engine remnants
 - Rename meson options: gtk_doc, introspection