@ -73,7 +73,7 @@ render(
## `onRender` Callback
The `Profiler` requires an `onRender` function as a prop.
React calls calls this function any time a component within the profiled tree "commits" an update.
React calls this function any time a component within the profiled tree "commits" an update.
It receives parameters describing what was rendered and how long it took.
```js