Add shebang to example
Add shebang to example

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