other classname updates

Author: kyleturco

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

@@ -7,9 +7,7 @@ export default class HeaderImageExample extends Component {
     const photo = <Image className='circular' src={faker.image.city()} />;
     return (
       <Header.H2 image={photo}>
-        <div className='content'>
-          Welcome to Our City!
-        </div>
+        Welcome to Our City!
       </Header.H2>
     );
   }

docs/app/Examples/elements/Header/Types/HeaderContentHeadersExamples.js

@@ -1,7 +1,7 @@
 import React, {Component} from 'react';
 import {Header} from 'stardust';
 
-export default class HeaderContentHeadersExample extends Component {
+export default class HeaderContentHeadersExamples extends Component {
   render() {
     return (
       <div>

docs/app/Examples/elements/Header/Types/HeaderIconHeadersExamples.js

@@ -1,7 +1,7 @@
 import React, {Component} from 'react';
 import {Header} from 'stardust';
 
-export default class HeaderIconHeadersExample extends Component {
+export default class HeaderIconHeadersExamples extends Component {
   render() {
     const settings = <i className='settings icon' />;
     return (

docs/app/Examples/elements/Header/Types/HeaderPageHeadersExample.js

@@ -1,7 +1,7 @@
 import React, {Component} from 'react';
 import {Header} from 'stardust';
 
-export default class HeaderPageHeadersExample extends Component {
+export default class HeaderPageHeadersExamples extends Component {
   render() {
     return (
       <div>

docs/app/Examples/elements/Header/Types/HeaderSubHeadersExample.js

@@ -1,7 +1,7 @@
 import React, {Component} from 'react';
 import {Header} from 'stardust';
 
-export default class HeaderSubHeadersExample extends Component {
+export default class HeaderSubHeadersExamples extends Component {
   render() {
     return (
       <div>