[gegl] tests: dist tiff test data

[Øyvind Kolås <ok src gnome org>]

commit 0add5e7e9dac5973b095f8d3d09ca15abed7ef5e
Author: Øyvind Kolås <pippin gimp org>
Date:   Thu Nov 26 00:58:25 2015 +0100

    tests: dist tiff test data

 tests/compositions/data/Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/tests/compositions/data/Makefile.am b/tests/compositions/data/Makefile.am
index 1d919b7..647c54e 100644
--- a/tests/compositions/data/Makefile.am
+++ b/tests/compositions/data/Makefile.am
@@ -1,5 +1,6 @@
 EXTRA_DIST=$(wildcard $(srcdir)/*.png) \
            $(wildcard $(srcdir)/*.jpg) \
+           $(wildcard $(srcdir)/*.tif) \
            $(wildcard $(srcdir)/*.jp2) \
            $(wildcard $(srcdir)/*.hdr) \
            $(wildcard $(srcdir)/*.pnm)