[gnome-sound-recorder] Prepare for release 3.28.1

[Margaret Ford <megford src gnome org>]

commit 721080149bb6e58fcae6f277fc8c37ddd30e1c49
Author: Meg Ford <megford gnome org>
Date:   Mon Apr 9 16:54:56 2018 -0500

    Prepare for release 3.28.1

 NEWS         |    6 +++++-
 configure.ac |    2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index d67da4d..471c3ca 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+ 3.28.1
+ =======
+ Translation updates
+
  3.27.90
  =======
  Bug 790682 Fix scoping error caused by deprecated "let" keywork
@@ -5,7 +9,7 @@
 
  3.24.00
  =======
-configure: Drop id3mux check failure to a warning by David King
+ Configure: Drop id3mux check failure to a warning by David King
 
  3.24.00
  =======
diff --git a/configure.ac b/configure.ac
index e656704..b82e2a8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([gnome-sound-recorder],[3.27.90],[gnome-sound-recorder])
+AC_INIT([gnome-sound-recorder],[3.28.1],[gnome-sound-recorder])
 
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_HEADERS([config.h])