[gnome-online-accounts/gnome-3-18] build: Enable introspection during distcheck

[Debarshi Ray <debarshir src gnome org>]

commit 5ac4be0b0054109e6d969fbebbc627f45572162c
Author: Debarshi Ray <debarshir gnome org>
Date:   Mon Jan 11 17:20:14 2016 +0100

    build: Enable introspection during distcheck
    
    Introspection builds just fine with srcdir != builddir since
    e149fc4b5ff47164cf4e1cac01c4184b77bbd0e5
    
    https://bugzilla.gnome.org/show_bug.cgi?id=759571

 Makefile.am |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index f70b001..c3d004b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -17,8 +17,8 @@ SUBDIRS += po
 
 ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
 
-# introspection and docs doesn't work with src != build
-DISTCHECK_CONFIGURE_FLAGS=--disable-introspection --disable-gtk-doc
+# docs doesn't work with src != build
+DISTCHECK_CONFIGURE_FLAGS=--enable-introspection --disable-gtk-doc
 
 MAINTAINERCLEANFILES = \
        $(srcdir)/INSTALL \