[gnome-nibbles] Prepare 3.23.91

[Iulian Radu <iulianradu src gnome org>]

commit 262da9e8ba5d24e1eaaa95cf344a2c96588cf81b
Author: Iulian Radu <iulian radu67 gmail com>
Date:   Tue Feb 28 17:01:40 2017 +0200

    Prepare 3.23.91

 NEWS         |    5 +++++
 configure.ac |    2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 0521b0b..5586b27 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,8 @@
+3.23.91 - February 28, 2016
+===========================
+
+* Updated translations
+
 3.23.2 - November 22, 2016
 ==========================
 
diff --git a/configure.ac b/configure.ac
index 5c2d4c6..f0a3599 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.63])
-AC_INIT([GNOME Nibbles], [3.23.2], [https://bugzilla.gnome.org/],
+AC_INIT([GNOME Nibbles], [3.23.91], [https://bugzilla.gnome.org/],
         [gnome-nibbles], [https://gnome.org.wiki/Apps/Nibbles])
 AM_INIT_AUTOMAKE([1.11 no-dist-gzip dist-xz foreign])
 AM_SILENT_RULES([yes])