Fixed an incorrect height value

Author: bummytime

WooCommerce/Classes/ViewRelated/MainTabBarController.swift

@@ -212,7 +212,7 @@ private class GreenDotView: UIView {
         let path = UIBezierPath(ovalIn: CGRect(x: rect.origin.x + borderWidth,
                                                y: rect.origin.y + borderWidth,
                                                width: rect.size.width - borderWidth*2,
-                                               height: rect.size.width - borderWidth*2))
+                                               height: rect.size.height - borderWidth*2))
         StyleManager.wooAccent.setFill()
         path.fill()