[gnome-logs] update NEWS for 3.25.91 release

[Jonathan Kang <jonathankang src gnome org>]

commit 1183116d05ca9f0a6360da0f44f1da88c22f8d8f
Author: Jonathan Kang <jonathan121537 gmail com>
Date:   Mon Aug 21 17:42:42 2017 +0800

    update NEWS for 3.25.91 release

 NEWS         |    6 ++++++
 configure.ac |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 1bf6678..02c3e4c 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,9 @@
+GNOME Logs 3.25.91
+==================
+
+* updates to Friulian, Indonesian, Slovenian, Polish, Galician, Serbian,
+  Finnish, Turkish, Kazakh, Czech and German translations
+
 GNOME Logs 3.25.90
 ==================
 
diff --git a/configure.ac b/configure.ac
index b6afbb1..7d64231 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_INIT([Logs],
-        [3.25.90],
+        [3.25.91],
         [davidk gnome org],
         [gnome-logs],
         [https://wiki.gnome.org/Apps/Logs])