[gxml] * distcheck: make sure that vapi files are copied over

[Richard Hans Schwarting <rschwart src gnome org>]

commit 7f785aac802d2f458dceab62e62cb988e7457578
Author: Richard Schwarting <aquarichy gmail com>
Date:   Wed Aug 22 20:02:49 2012 -0400

    * distcheck: make sure that vapi files are copied over

 Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 3542e38..59094cb 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -38,6 +38,7 @@ INTLTOOL_FILES = intltool-extract.in \
 
 EXTRA_DIST = $(gxmldoc_DATA) \
 	autogen.sh \
+	vapi \
 	$(INTLTOOL_FILES)