pagenumber error in ly2dvi

[Werner LEMBERG]

The patch below makes e.g.

  pagenumber = 2

in the \paper block possible.  BTW, the following from lilypond.info

  `pagenumber'
       If set to `no', no page numbers will be printed.

is not suffficient IMHO.  I suggest to add a sentence like this:

       If set to a positive integer, start with this value as the
       first page number.


    Werner


======================================================================

--- ly2dvi.old  Tue Aug  6 10:24:45 2002
+++ ly2dvi      Wed Aug  7 09:27:31 2002
@@ -638,7 +638,7 @@
 '''
        
        if extra['pagenumber'] and extra['pagenumber'][-1] and 
extra['pagenumber'][-1] != 'no':
-               s = s + '\setcounter{page}{%s}\n' % (extra['pagenumber'][-1])
+               s = s + '\setcounter{page}{%d}\n' % (extra['pagenumber'][-1])
                 s = s + '\\pagestyle{plain}\n'
        else:
                s = s + '\\pagestyle{empty}\n'