[pango] Enable introspection for dist again

[Behdad Esfahbod <behdad src gnome org>]

commit aae6aab95ce876f52c266bddb2b200344f8020bb
Author: Behdad Esfahbod <behdad behdad org>
Date:   Mon Feb 22 14:01:01 2010 -0500

    Enable introspection for dist again

 Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 01aa688..8b0889f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -98,6 +98,6 @@ if HAVE_WIN32
 pkgconfig_DATA += pangowin32.pc
 endif
 
-DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc --enable-man --disable-doc-cross-references
+DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc --enable-man --disable-doc-cross-references --enable-introspection
 
 -include $(top_srcdir)/git.mk