[gtksourceview/gnome-3-20] Release 3.20.4

[Sébastien Wilmet <swilmet src gnome org>]

commit c7d5f2db9189e681095a1b0de872b164d17a3395
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Wed Jun 22 10:45:22 2016 +0200

    Release 3.20.4

 NEWS |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 4af4bf9..5f1c620 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,10 @@
+News in 3.20.4
+--------------
+* Fix a critical message when showing a completion window
+* Fix a general syntax highlighting issue
+* Other smaller bug fixes
+* Translation updates
+
 News in 3.20.3
 --------------
 * Improvements to the Meson and JavaScript syntax highlighting