[banshee] configure: bump banshee_display_version to 2.9

[Andrés Aragoneses <aaragoneses src gnome org>]

commit e74a429bcbb7ef0cf93122238d6747b79167095f
Author: Andrés G. Aragoneses <knocte gmail com>
Date:   Mon Oct 7 14:52:38 2013 +0200

    configure: bump banshee_display_version to 2.9
    
    This nitpick was missed when merging the gtk3 branch [1].
    [1] https://git.gnome.org/browse/banshee/commit/?id=ca240160c3fb34c103aa92c5a002ee389ab257ae

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 1270323..a8eeda8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@ m4_define([banshee_version_minor], [9])
 m4_define([banshee_version_micro], [0])
 
 dnl this can sometimes differ manually
-m4_define([banshee_display_version], ["2.7"])
+m4_define([banshee_display_version], ["2.9"])
 
 dnl set to 0 when doing an official release
 m4_define([banshee_version_pre_release], [0])