[release-notes/gnome-3-18] bump version number

[Frederic Peters <fpeters src gnome org>]

commit 32b40ff827b2f8d4924fc06e7cc893151d8035db
Author: Frédéric Péters <fpeters 0d be>
Date:   Tue Sep 15 15:38:45 2015 +0200

    bump version number
    
    (this is just to hit the git hook)

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index b77fc41..19cea98 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([release-notes],[3.4])
+AC_INIT([release-notes],[3.18])
 
 AC_CONFIG_AUX_DIR([build-aux])