[librsvg/rustification] Tell automake to output an .xz archive, not a .bz2

[Federico Mena Quintero <federico src gnome org>]

commit 218ae16a3f95cff987b17b0af69954622974bf4e
Author: Federico Mena Quintero <federico gnome org>
Date:   Tue Dec 13 16:21:49 2016 -0600

    Tell automake to output an .xz archive, not a .bz2

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 6e74db4..911184f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -11,7 +11,7 @@ AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_SRCDIR([rsvg.h])
 AC_CONFIG_MACRO_DIR([m4])
 
-AM_INIT_AUTOMAKE([1.9 foreign no-dist-gzip dist-bzip2])
+AM_INIT_AUTOMAKE([1.9 foreign no-dist-gzip dist-xz])
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
 AM_MAINTAINER_MODE([enable])