code: def to_rtf(indent=0)
           prefix = indent > 0 ? ' ' * indent : ''
           text   = StringIO.new
  
           text << "#{prefix}{\\info"
           text << "\n#{prefix}{\\title #{@title}}"       unless @title.nil?
           text << "\n#{prefix}{\\author #{@author}}"     unless @author.nil?
           text << "\n#{prefix}{\\company #{@company}}"   unless @company.nil?
           text << "\n#{prefix}{\\doccomm #{@comments}}"  unless @comments.nil?
           unless @created.nil?
              text << "\n#{prefix}{\\createim\\yr#{@created.year}"
              text << "\\mo#{@created.month}\\dy#{@created.day}"
              text << "\\hr#{@created.hour}\\min#{@created.min}}"
           end
           text << "\n#{prefix}}"
  
           text.string
        end
docs: This method generates the RTF text for an Information object.
  
   ==== Parameters
   indent::  The number of spaces to prefix to the lines generated by the
             method. Defaults to zero.