[gnome-subtitles] Use the ustar format so files with a path > 99 chars are accepted

[Pedro Daniel da Rocha Melo e Castro <pcastro src gnome org>]

commit cc19256c90938a6385942d882dcedcf33e78ab22
Author: Pedro Castro <mail pedrocastro org>
Date:   Tue Jun 9 16:12:58 2009 +0100

    Use the ustar format so files with a path > 99 chars are accepted
---
 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index aa32142..9f56e6f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,7 +10,7 @@ GTK_DOC_CHECK([1.0])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_SRCDIR([configure.ac])
 
-AM_INIT_AUTOMAKE(1.9)
+AM_INIT_AUTOMAKE([1.9 tar-ustar])
 AM_MAINTAINER_MODE
 
 IT_PROG_INTLTOOL([0.35.0])