Remove unnecessary -c option for compatiblity with different versions of xmldiff.

diff --git a/test/kdm_test.cc b/test/kdm_test.cc
index bf5c14c52bc8b2fa8a04d1f717a0f516aa805681..885aec6a14e7055f34ca7bf21b828e511718b34c 100644 (file)
--- a/test/kdm_test.cc
+++ b/test/kdm_test.cc
@@ -88,7 +88,7 @@ BOOST_AUTO_TEST_CASE (kdm_passthrough_test)
        parser->parse_memory (kdm.as_xml ());
        parser->get_document()->write_to_file_formatted ("build/kdm.xml", "UTF-8");
        int const r = system (
-               "xmldiff -c test/data/kdm_TONEPLATES-SMPTE-ENC_.smpte-430-2.ROOT.NOT_FOR_PRODUCTION_20130706_20230702_CAR_OV_t1_8971c838.xml build/kdm.xml"
+               "xmldiff test/data/kdm_TONEPLATES-SMPTE-ENC_.smpte-430-2.ROOT.NOT_FOR_PRODUCTION_20130706_20230702_CAR_OV_t1_8971c838.xml build/kdm.xml"
                );
 
 #ifdef LIBDCP_WINDOWS