fix the demo
fix the demo

c4n4r/angular-svg-round-progressbar,behzad88/angular-svg-round-progressbar,msfilho/angular-svg-round-progressbar,crisbeto/angular-svg-round-progressbar,akashkummari/myFirstProject,bisubus/angular-svg-round-progressbar,akashkummari/myFirstProject,c4n4r/angular-svg-round-progressbar,bisubus/angular-svg-round-progressbar,Cinemacloud/angular-svg-round-progressbar,Cinemacloud/angular-svg-round-progressbar,msfilho/angular-svg-round-progressbar,crisbeto/angular-svg-round-progressbar