[gnome-tweaks] NEWS: Add 3.30.2 update

[Jeremy Bicha <jbicha src gnome org>]

commit 9f411c220eb8281283bc8b8888a1154f1de6c69a
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Sun Dec 9 22:12:14 2018 -0500

    NEWS: Add 3.30.2 update

 NEWS | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
---
diff --git a/NEWS b/NEWS
index 68c3911..34c853b 100644
--- a/NEWS
+++ b/NEWS
@@ -12,6 +12,20 @@ Contributors:
 Translations:
  Marionauta [es], Марко Костић [sr]
 
+3.30.2
+======
+Stable release.
+
+* Fix running Tweaks outside of GNOME Shell (Alberts)
+* Mention in README that sound-theme-freedesktop is required (Jeremy)
+
+Contributors:
+ Jeremy Bicha, Alberts Muktupāvels
+
+Translations:
+ Carmen Bianca BAKKER [eo], Anish Sheela [ml], Kjartan Maraas [nb],
+ Dušan Kazik [sk], Марко Костић [sr], Cheng-Chia Tseng [zh_TW]
+
 3.30.1
 ======
 Stable release.