Gave example variables less confusing names

diff --git a/README.md b/README.md
index 80666006a1acb4991b9da09ff0501d106906c2c7..7a8be572757f48b32f6d80bccdacea1cccded2b2 100755 (executable)
--- a/README.md
+++ b/README.md
@@ -221,7 +221,7 @@ _Javascript inheritance stack: `SVG.Ellipse` < `SVG.Shape` < `SVG.Element`_
 Ellipses can also be redefined by their radii:
 
 ```javascript
-rect.radius(75, 50)
+ellipse.radius(75, 50)
 ```
 
 __`returns`: `itself`__
@@ -243,7 +243,7 @@ _Note that this generates an `<ellipse>` element instead of a `<circle>`. This c
 Circles can also be redefined by their radius:
 
 ```javascript
-rect.radius(75)
+circle.radius(75)
 ```
 
 __`returns`: `itself`__