-
- texidoc = "System separators maybe defined as markups in the
-@code{systemSeparator} field of the bookpaper block. They are centered
-between the boundary staffs of each system. "
-
+ texidoc = "System separators may be defined as markups in the
+@code{system-separator-markup} field of the paper block. They are
+centered between the boundary staves of each system."