[gexiv2] Fix distribution of test data

[Jens Georg <jensgeorg src gnome org>]

commit 2e54bd67d31d26c188dc72bb53d1530e579ab93c
Author: Jens Georg <mail jensge org>
Date:   Mon Feb 5 22:49:10 2018 +0100

    Fix distribution of test data

 Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 0d59e38..c638ab3 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -34,6 +34,7 @@ EXTRA_DIST = \
        test/data/sample-author-badencoding.jpg \
        test/data/original.jpg \
        test/data/CaorVN.jpeg \
+       test/data/no-fnumber.jpg \
        test/gexiv2-dump.vala \
        test/python/gexiv2.py \
        test/python/test_metadata.py \