Updates version string in span-bar-articulation.

diff --git a/input/regression/span-bar-articulation.ly b/input/regression/span-bar-articulation.ly
index ee867543540bf63831ec898323955ad373651db2..cb7177d04230c3965d53e6666fa37c2058c9eb00 100644 (file)
--- a/input/regression/span-bar-articulation.ly
+++ b/input/regression/span-bar-articulation.ly
@@ -1,4 +1,4 @@
-\version "2.15.22"
+\version "2.15.23"
 
 \header {
   texidoc = "Articulations on cross-staff stems do not collide with