Regtest: clarify wording.

diff --git a/input/regression/optimal-page-breaking-hstretch.ly b/input/regression/optimal-page-breaking-hstretch.ly
index 6e18922dc3084ecc4c5c638921cdc8aabd5e9470..bcfa5d7a9249512865bc0d94235cbdd4c45b10db 100644 (file)
--- a/input/regression/optimal-page-breaking-hstretch.ly
+++ b/input/regression/optimal-page-breaking-hstretch.ly
@@ -5,12 +5,13 @@
 \book {
 
 \header{
-    texidoc="The optimal page breaker will stretch the
-systems horizontally so that the vertical spacing will be
-more acceptable. The page-spacing-weight parameter
-controls the relative importance of vertical/horizontal
-spacing. Because ragged-last-bottom is on, only the
-first page should be horizontally stretched.
+    texidoc="The optimal page breaker will make trade-offs between
+horizontal and vertical stretching so that the overall spacing
+will be more acceptable.  The page-spacing-weight parameter
+controls the relative importance of vertical/horizontal spacing.
+Because ragged-last-bottom is on, there is no penalty for odd
+vertical spacing on the final page.  As a result, only the first
+page should be horizontally stretched.
 "
 }
 
@@ -25,4 +26,4 @@ first page should be horizontally stretched.
   \repeat unfold 5 {a b c d}
 }
 
-}
\ No newline at end of file
+}