= = Option disp = x to customize output separators = = 24-Sep-2010 : Using option `` disp = x '' ( such as `` disp = x ) '' ) will insert custom text\/separators around the output amount ( added : September 2010 ) . = = Option disp = x to customize output separators = = 15-Aug-2010 : Using option `` disp = x '' ( such as `` disp = x ) '' ) will insert custom text\/separators around the output amount ( option added : August 2010 ) .