[Pspp-cvs] Changes to pspp/doc/q2c.texi

[John Darrington]

Index: pspp/doc/q2c.texi
diff -u pspp/doc/q2c.texi:1.1 pspp/doc/q2c.texi:1.2
--- pspp/doc/q2c.texi:1.1       Sat Oct 30 10:14:05 2004
+++ pspp/doc/q2c.texi   Mon Feb  7 02:12:01 2005
@@ -129,6 +129,7 @@
             ::= sbc-options sbc-options
 sbc-option ::= *
            ::= +
+           ::= ^
 sbc-defn ::= opt-prefix = specifiers
          ::= [ ID ] = array-sbc
          ::= opt-prefix = sbc-special-form
@@ -142,6 +143,8 @@
 syntax file.  A plus sign (@samp{+}) is used to indicate that a
 subcommand can appear more than once; if it is not present then that
 subcommand can appear no more than once.
+A carat sign (@samp{^}) is used to indicate that a subcommand must appear
+at least once.
 
 The subcommand name appears after the option characters.