[gtk-doc] 1.33.0

[Matthias Clasen <matthiasc src gnome org>]

commit cb88c112346c3224ce1e903d84c864e1af1d7e9c
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Oct 1 15:18:01 2020 -0400

    1.33.0

 configure.ac                | 2 +-
 help/manual/C/index.docbook | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index f242c80c..c926ad2b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,7 +3,7 @@ AC_PREREQ([2.63])
 
 dnl We're using a two digit number for the releases and
 dnl a three digit number for the development version
-m4_define(gtk_doc_version, 1.32.1)
+m4_define(gtk_doc_version, 1.33.0)
 
 AC_INIT([gtk-doc],[gtk_doc_version],[https://gitlab.gnome.org/GNOME/gtk-doc/issues],[gtk-doc])
 
diff --git a/help/manual/C/index.docbook b/help/manual/C/index.docbook
index 36b51fec..7c058d40 100644
--- a/help/manual/C/index.docbook
+++ b/help/manual/C/index.docbook
@@ -80,6 +80,12 @@
     </legalnotice>
 
     <revhistory>
+      <revision>
+         <revnumber>1.33.0</revnumber>
+         <date>1 Oct 2020</date>
+         <authorinitials>mc</authorinitials>
+         <revremark>gtk4 version</revremark>
+      </revision>
       <revision>
          <revnumber>1.32.1</revnumber>
          <date>15 Aug 2019</date>