[gtk-doc] release: bump versions and back to development

[Stefan Kost <stefkost src gnome org>]

commit 7d8474eb51a1df42f58434b93ebba6f918ab3cd3
Author: Stefan Sauer <ensonic users sf net>
Date:   Sun May 17 11:02:19 2015 +0200

    release: bump versions and back to development

 NEWS                        |    6 +++++-
 configure.ac                |    2 +-
 help/manual/C/index.docbook |    6 ++++++
 3 files changed, 12 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index 33b703c..cb33b81 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,10 @@
-GTK-Doc 1.23  (May 17 2015)
+GTK-Doc 1.23.1  (... .. ....)
 ==============
 
+
+GTK-Doc 1.23  (May 17 2015)
+============
+
  This is a quick bugfix release for a regression, see bug #749142.
 
  Changes
diff --git a/configure.ac b/configure.ac
index 5620d52..8cebc17 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@ dnl Use a simple 2-digit version number for a while, since our old example
 dnl Makefile can only cope with that, i.e. use 1.1, 1.2, 1.3 ... 9.9.
 dnl FIXME: I can't see anything failing (1.14.1), lets try to use a three digit
 dnl number for the development version
-m4_define(gtk_doc_version, 1.23)
+m4_define(gtk_doc_version, 1.23.1)
 
 AC_INIT([gtk-doc],[gtk_doc_version],[http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-doc],[gtk-doc])
 
diff --git a/help/manual/C/index.docbook b/help/manual/C/index.docbook
index 6ae5449..185c458 100644
--- a/help/manual/C/index.docbook
+++ b/help/manual/C/index.docbook
@@ -81,6 +81,12 @@
 
     <revhistory>
       <revision>
+        <revnumber>1.23.1</revnumber>
+        <date>17 May 2015</date>
+        <authorinitials>ss</authorinitials>
+        <revremark>development version</revremark>
+      </revision>
+      <revision>
         <revnumber>1.23</revnumber>
         <date>17 May 2015</date>
         <authorinitials>ss</authorinitials>