fix to suppress warning in Raphael
fix to suppress warning in Raphael

modulexcite/fontello,marcia-kubik/fontello,modulexcite/fontello,liguangmings/fontello,katgironpe/fontello,marcia-kubik/fontello,Sivalingaamorthy/fontello,liguangmings/fontello,CapeSepias/fontello,Sivalingaamorthy/fontello,vinod1988/fontello,fontello/fontello,blackgirl/fontello,katgironpe/fontello,cnbin/fontello,blackgirl/fontello,asrin475/fontello,liguangmings/fontello,bartuspan/fontello,bartuspan/fontello,CapeSepias/fontello,modulexcite/fontello,fontello/fontello,asrin475/fontello,blackgirl/fontello,CapeSepias/fontello,katgironpe/fontello,cnbin/fontello,SKing7/fontellomt,asrin475/fontello,marcia-kubik/fontello,Sivalingaamorthy/fontello,cnbin/fontello,SKing7/fontellomt,shmelev/fontomas,fontello/fontello,vinod1988/fontello,bartuspan/fontello,vinod1988/fontello