Update input/regression/system-overstrike.

diff --git a/input/regression/system-overstrike.ly b/input/regression/system-overstrike.ly
index e584dde39311e09ff805838e99c0313e90c30a52..7877cc16e7b06f9c4ae835ec1d51f6322a402502 100644 (file)
--- a/input/regression/system-overstrike.ly
+++ b/input/regression/system-overstrike.ly
@@ -1,22 +1,18 @@
-\version "2.12.0"
-\header { texidoc = "By setting between-system-padding to a negative
+\version "2.13.3"
+\header {
+  texidoc = "By setting the padding between systems to a negative
 value, it is possible to eliminate the anti-collision constraints.
-Then  setting @code{between-system-space} to a low (nonzero) value,
-print  systems in overstrike.
-
-Unfortunately, this does not show in the colllated texinfo document. Run this example stand-alone to see the effect.
 "
-         
 }
 
-\paper {
-    ragged-bottom =##t
-    between-system-padding = - 4\cm
-    between-system-space = 3\mm
-}
+\book {
+  \paper {
+      ragged-bottom =##t
+      between-system-spacing = #'((space . 1) (padding . -10))
+  }
 
-{
+  {
     c1 \break
     c'''1
+  }
 }
-