pretty

 pretty iname oname

 beautifies an sqr program or include file.

 pretty makes the following formatting changes to your program

   o  inserts a divider comment before each begin-procedure,
      begin-setup, begin-program, begin-report, begin-heading,
      and begin-footing.
   o  tags each end-procedure with the name of the procedure

 At some point in the future, this should also handle indentation
 for nested IF, WHILE, EVALUATE, etc.  But for now, we just do
 the simple edits described above.