Kevin

Merge pull request #87 from zzz6519003/patch-1

improve code style
... ... @@ -160,7 +160,7 @@
borderColor:(UIColor *)borderColor
startPercentage:(CGFloat)startPercentage
endPercentage:(CGFloat)endPercentage{
CAShapeLayer *circle = [CAShapeLayer layer];
CAShapeLayer *circle = [CAShapeLayer layer];
CGPoint center = CGPointMake(CGRectGetMidX(self.bounds),CGRectGetMidY(self.bounds));
... ...