[Docs] typo in .prop(key)

changed typo 'validNumber..' to 'validateNumber...'

docs/api/ReactWrapper/props.md

@@ -1,21 +1,47 @@
 # `.props() => Object`
 
-Returns the props hash for the current node of the wrapper.
+Returns the props hash for the root node of the wrapper.
 
 NOTE: can only be called on a wrapper of a single node.
 
+To return the props for the entire React component, use `wrapper.instance().props`. This is valid for stateful or stateless components in React `15.*`. But, `wrapper.instance()` will return `null` for stateless React component in React `16.*`, so `wrapper.instance().props` will cause an error in this case. See [`.instance() => ReactComponent`](instance.md)
+
 
 #### Example
+```jsx
 
+import PropTypes from 'prop-types';
 
-```jsx
-const wrapper = mount(<MyComponent foo={10} />);
-expect(wrapper.props().foo).to.equal(10);
+function MyComponent(props) {
+  const { includedProp } = props;
+  return (
+    <div className="foo bar" includedProp={includedProp}>Hello</div>
+  );
+}
+MyComponent.propTypes = {
+  includedProp: PropTypes.string.isRequired,
+};
+
+const wrapper = mount(<MyComponent includedProp="Success!" excludedProp="I'm not included" />);
+expect(wrapper.props().includedProp).to.equal('Success!');
+
+// Warning: .props() only returns props that are passed to the root node,
+// which does not include excludedProp in this example.
+// See the note above about wrapper.instance().props.
+
+console.log(wrapper.props());
+// {children: "Hello", className: "foo bar", includedProp="Success!"}
+
+console.log(wrapper.instance().props); // React 15.x - working as expected
+// {children: "Hello", className: "foo bar", includedProp:"Success!", excludedProp: "I'm not included"}
+
+console.log(wrapper.instance().props);
+// React 16.* - Uncaught TypeError: Cannot read property 'props' of null
 ```
 
 
 #### Related Methods
 
-- [`.prop() => Object`](prop.md)
+- [`.prop(key) => Any`](prop.md)
 - [`.state([key]) => Any`](state.md)
 - [`.context([key]) => Any`](context.md)

docs/api/ShallowWrapper/prop.md

@@ -57,11 +57,11 @@ const wrapper = shallow(<MyComponent includedProp="Success!" excludedProp="I'm n
 expect(wrapper.prop('includedProp')).to.equal('Success!');
 
 const validInput = 1;
-wrapper.find('ValidNumberInputComponent').prop('onChangeHandler')(validInput);
+wrapper.find('ValidateNumberInputComponent').prop('onChangeHandler')(validInput);
 expect(wrapper.state('number')).to.equal(number);
 
 const invalidInput = 'invalid input';
-wrapper.find('ValidNumberInputComponent').prop('onChangeHandler')(invalidInput);
+wrapper.find('ValidateNumberInputComponent').prop('onChangeHandler')(invalidInput);
 expect(wrapper.state('number')).to.equal(0);
 
 // Warning: .prop(key) only returns values for props that exist in the root node.

docs/api/ShallowWrapper/props.md

@@ -1,10 +1,10 @@
 # `.props() => Object`
 
-Returns the props hash for the root node of the wrapper. `.props()` can only be
-called on a wrapper of a single node.
+Returns the props hash for the root node of the wrapper.
 
-NOTE: When called on a shallow wrapper, `.props()` will return values for
-props on the root node that the component *renders*, not the component itself.
+NOTE: can only be called on a wrapper of a single node.
+
+NOTE: When called on a shallow wrapper, `.props()` will return values for props on the root node that the component *renders*, not the component itself.
 
 To return the props for the entire React component, use `wrapper.instance().props`. This is valid for stateful or stateless components in React `15.*`. But, `wrapper.instance()` will return `null` for stateless React component in React `16.*`, so `wrapper.instance().props` will cause an error in this case. See [`.instance() => ReactComponent`](instance.md)