fix doc in plot.scatter()
fix doc in plot.scatter()

srinathv/vispy,jdreaver/vispy,RebeccaWPerry/vispy,QuLogic/vispy,sbtlaarzc/vispy,jay3sh/vispy,ghisvail/vispy,jay3sh/vispy,sbtlaarzc/vispy,jdreaver/vispy,julienr/vispy,RebeccaWPerry/vispy,kkuunnddaannkk/vispy,hronoses/vispy,sh4wn/vispy,Eric89GXL/vispy,michaelaye/vispy,michaelaye/vispy,drufat/vispy,michaelaye/vispy,ghisvail/vispy,sh4wn/vispy,srinathv/vispy,Eric89GXL/vispy,ghisvail/vispy,sbtlaarzc/vispy,srinathv/vispy,bollu/vispy,sh4wn/vispy,hronoses/vispy,bollu/vispy,kkuunnddaannkk/vispy,inclement/vispy,dchilds7/Deysha-Star-Formation,bollu/vispy,jdreaver/vispy,QuLogic/vispy,RebeccaWPerry/vispy,jay3sh/vispy,drufat/vispy,dchilds7/Deysha-Star-Formation,Eric89GXL/vispy,julienr/vispy,dchilds7/Deysha-Star-Formation,julienr/vispy,inclement/vispy,hronoses/vispy,QuLogic/vispy,drufat/vispy,inclement/vispy,kkuunnddaannkk/vispy