Update 16.state-hoisting.md

Author: adam-s

patterns/16.state-hoisting.md

@@ -2,7 +2,7 @@
 Stateless functions don’t hold state (as the name implies).
 
 
-vents are changes in state. Their data needs to be passed to stateful container components parents.
+Events are changes in state. Their data needs to be passed to stateful container components parents.
 This is called “state hoisting”. It’s accomplished by passing a callback from a container component to a child component.
 ```javascript
 class NameContainer extends React.Component {