void align() throws IOException {
  onNewLine=false;
  aligned=true;
  needsAlign=false;
  for (int i=0; i < lmargin; i++)   out.write(formatPreferences.indent());
}

void align ( ) throws IOException { onNewLine = false ; aligned = true ; needsAlign = false ; for ( int i = 0 ; i < lmargin ; i ++ ) out . write ( formatPreferences . indent ( ) ) ; }
align code to be indented to left margin .
