describe about the loop prop

Author: nkzawa

Readme.md

@@ -33,11 +33,12 @@ $ npm install react-keyframes --save
 ### API
 
 #### Keyframes
-**`<Keyframes { component = 'span', delay = 0, onStart, onEnd } />`**
+**`<Keyframes { component = 'span', delay = 0, loop = 1, onStart, onEnd } />`**
 
 - Use `import { Keyframes } from 'react-keyframes'` or `require('react-keyframes').Keyframes`.
 - The `component` prop specifies what component `Keyframes` renders as.
 - The `delay` prop specifies when the animation should start (millisecond).
+- The `loop` prop specifies the number of times an animation cycle should be played. Set `true` to repeat forever.
 - The `onStart` function is invoked upon animation start
 - The `onEnd` function is invoked upon animation end
 - Any additional, user-defined properties will become properties of the rendered component.