[gedit] News: add news in 3.38.1

[Sébastien Wilmet <swilmet src gnome org>]

commit f694295cd53fa71bcdb49cd9259dedc315a7754e
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri Nov 20 14:35:51 2020 +0100

    News: add news in 3.38.1

 NEWS | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/NEWS b/NEWS
index fd6ccbe85..24f28fa5b 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,9 @@
+News in 3.38.1, 2020-11-20
+--------------------------
+* AppData: change donation URL to Liberapay.
+* Improvements to the user manual.
+* Translation updates.
+
 News in 3.38.0, 2020-09-11
 --------------------------
 * Translation updates.