refactor: fixing linting errors for wrappers/md.jsx

wrappers/md.jsx

@@ -1,34 +1,34 @@
-import React from 'react'
-import Helmet from 'react-helmet'
-import SitePost from '../components/SitePost'
-import SitePage from '../components/SitePage'
-import { config } from 'config'
+import React from 'react';
+import Helmet from 'react-helmet';
+import { config } from 'config';
+
+import SitePost from '../components/SitePost';
+import SitePage from '../components/SitePage';
 
 class MarkdownWrapper extends React.Component {
-    render() {
-        const {route} = this.props
-        const post = route.page.data
-        let layout, template
+  render() {
+    const { route } = this.props;
+    const post = route.page.data;
+    const layout = post.layout;
+    let template;
 
-        layout = post.layout
-
-        if (layout != 'page') {
-            template = <SitePost {...this.props}/>
-        } else {
-            template = <SitePage {...this.props}/>
-        }
-
-        return (
-            <div>
-              <Helmet title={ `${post.title} - ${config.siteTitle}` }/>
-              { template }
-            </div>
-            );
+    if (layout !== 'page') {
+      template = <SitePost {...this.props} />;
+    } else {
+      template = <SitePage {...this.props} />;
     }
+
+    return (
+      <div>
+        <Helmet title={`${post.title} - ${config.siteTitle}`} />
+        {template}
+      </div>
+    );
+  }
 }
 
 MarkdownWrapper.propTypes = {
-    route: React.PropTypes.object,
-}
+  route: React.PropTypes.object, // eslint-disable-line react/forbid-prop-types
+};
 
-export default MarkdownWrapper
+export default MarkdownWrapper;