Remove several warnings in the regtests, add warning-as-error where needed

[lilypond.git] / input / regression / musicxml / 21-Chords.itexi

diff --git a/input/regression/musicxml/21-Chords.itexi b/input/regression/musicxml/21-Chords.itexi
index 75e68bf1cd35b1c1852fe49f62dd9075a2aadb16..286d81c0a6d48ba2843fb9265adc47ecb5bc1d61 100644 (file)
--- a/input/regression/musicxml/21-Chords.itexi
+++ b/input/regression/musicxml/21-Chords.itexi
@@ -1 +1,2 @@
+@node 21 ... Chorded notes
 @unnumberedsec 21 ... Chorded notes