Increased the circles radius

demos/tutorial/index.html

@@ -148,10 +148,10 @@ bigCircle.attr({
 });</li>
 <li>// Despite our small circle now is a part of a group
 // and a part of a mask we could still access it:
-smallCircle.animate({r: 25}, 1000);</li>
+smallCircle.animate({r: 50}, 1000);</li>
 <li>// We don’t have reference for second small circle,
 // but we could easily grab it with CSS selectors:
-discs.select("circle:nth-child(2)").animate({r: 25}, 1000);</li>
+discs.select("circle:nth-child(2)").animate({r: 50}, 1000);</li>
 <li>// Now lets create pattern
 var p = s.path("M10-5-10,15M15,0,0,15M0-5-20,15").attr({
         fill: "none",