1.1 --- a/help/jackpot30-help.tex	Mon Jun 20 11:55:07 2011 +0200
     1.2 +++ b/help/jackpot30-help.tex	Mon Jun 20 20:20:46 2011 +0200
     1.3 @@ -6,7 +6,7 @@
     1.4  \verbdef\statementvariable=$[0-9A-Za-z_]+;=
     1.5  \verbdef\multipletreevariable=$[0-9A-Za-z_]+$=
     1.6  \verbdef\multiplestatementvariable=$[0-9A-Za-z_]+$;=
     1.7 -\verbdef\wholepattern=$$_=
     1.8 +\verbdef\wholepattern=$_=
     1.9  \verbdef\reserved=$$[0-9A-Za-z_]+=
    1.10  
    1.11  \begin{document}
    1.12 @@ -64,7 +64,7 @@
    1.13  
    1.14  \subsection{Variables}
    1.15  
    1.16 -Variables start with the dollar sign \verb=$=). In the pattern, first occurrences
    1.17 +Variables start with the dollar sign (\verb=$=). In the pattern, first occurrences
    1.18  of a variable is bound to the actual sub-tree that appears in the code. Second and
    1.19  following occurrences of the variable the actual sub-tree is verified against the subtree
    1.20  bound to the variable. The pattern occurs in the text only if the actual sub-tree