MINOR: remove redundant call to noStroke

abhikpal · abhikpal · commit 477a476fb5eb · 2017-08-02T02:21:58.000+05:30
diff --git a/content/examples/Basics/Math/Sine/Sine.pde b/content/examples/Basics/Math/Sine/Sine.pde
@@ -11,7 +11,6 @@ void setup() {
   size(640, 360);
   diameter = height - 10;
   noStroke();
-  noStroke();
   fill(255, 204, 0);
 }
 
