@c PSPP - a program for statistical analysis.
-@c Copyright (C) 2017 Free Software Foundation, Inc.
+@c Copyright (C) 2017, 2020 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3
@c or any later version published by the Free Software Foundation;
@enumerate
@item
-@code{( )}
+@code{()}
@item
@code{**}
@item
@item
@code{+ -}
@item
-@code{EQ GE GT LE LT NE}
+@code{= >= > <= < <>}
@item
-@code{AND NOT OR}
+@code{NOT}
+@item
+@code{AND}
+@item
+@code{OR}
@end enumerate