Add description.

(please check)

diff --git a/input/regression/midi-drums.ly b/input/regression/midi-drums.ly
index 2b799be25bb3a2a5c7fc7877b5ca5cadbf3a9b6c..4e48abde542150c144ac15faded1eb23d6846ea3 100644 (file)
--- a/input/regression/midi-drums.ly
+++ b/input/regression/midi-drums.ly
@@ -1,7 +1,7 @@
-
-\version "2.10.0"
-
 \version "2.10.1" 
+\header {
+  texidoc = "Midi can create drums."
+}
 
 \score {
   \new DrumStaff <<