[gegl/video-rejuvenation: 9/83] configure.ac: add gexiv2 detection

[Øyvind Kolås <ok src gnome org>]

commit 73de732b1a8f59ec6fc94f768ea01e9f2eb7745b
Author: Øyvind Kolås <pippin gimp org>
Date:   Wed Oct 7 02:19:05 2015 +0200

    configure.ac: add gexiv2 detection

 configure.ac |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 1a02c15..365b8ff 100644
--- a/configure.ac
+++ b/configure.ac
@@ -683,8 +683,8 @@ fi
 
 AM_CONDITIONAL(HAVE_GEXIV2, test "$have_gexiv2" = "yes")
 
-AC_SUBST(GEXIV2_CFLAGS) 
-AC_SUBST(GEXIV2_LIBS) 
+AC_SUBST(GEXIV2_CFLAGS)
+AC_SUBST(GEXIV2_LIBS)
 
 #################
 # Check for Cairo