-@cmd{SHOW} can be used to display the current state of PSPP's
-execution parameters. All of the parameters which can be changed
-using @code{SET} @xref{SET}, can be examined using @cmd{SHOW}, by
-using a subcommand with the same name.
-In addition, @code{SHOW} supports the following subcommands:
+@cmd{SHOW} can be used to display the current state of PSPP's execution
+parameters. Parameters that can be changed using @cmd{SET}
+(@pxref{SET}), can be examined using @cmd{SHOW} using the subcommand
+with the same name. @code{SHOW} supports the following additional
+subcommands: