fix filename vs classname issues

Author: kyleturco

docs/app/Examples/elements/Header/Content/HeaderContentExamples.js

@@ -2,7 +2,7 @@ import React, {Component} from 'react';
 import ComponentExample from 'docs/app/Components/ComponentDoc/ComponentExample';
 import ExampleSection from 'docs/app/Components/ComponentDoc/ExampleSection';
 
-export default class HeaderTypesExamples extends Component {
+export default class HeaderContentExamples extends Component {
   render() {
     return (
       <ExampleSection title='Content'>

docs/app/Examples/elements/Header/States/HeaderStatesExamples.js

@@ -2,7 +2,7 @@ import React, {Component} from 'react';
 import ComponentExample from 'docs/app/Components/ComponentDoc/ComponentExample';
 import ExampleSection from 'docs/app/Components/ComponentDoc/ExampleSection';
 
-export default class HeaderTypesExamples extends Component {
+export default class HeaderStatesExamples extends Component {
   render() {
     return (
       <ExampleSection title='States'>

docs/app/Examples/elements/Header/Variations/HeaderVariationsExamples.js

@@ -3,7 +3,7 @@ import ComponentExample from 'docs/app/Components/ComponentDoc/ComponentExample'
 import ExampleSection from 'docs/app/Components/ComponentDoc/ExampleSection';
 import {Message} from 'stardust';
 
-export default class HeaderTypesExamples extends Component {
+export default class HeaderVariationsExamples extends Component {
   render() {
     return (
       <ExampleSection title='Variations'>