Minor corrections (#66)

* Correct indentation

Consistently use 2 spaces for indentation per ESLint configuration.

* Typo: Mavin -> Marvin

A typo has made it's way into `master`. Mavin is actually not the correct spelling of Marvin.

source/js/config/store.js

@@ -23,7 +23,7 @@ let INIT_STATE = null;
 try {
   INIT_STATE = __MARVIN_DEHYDRATED_STATE; // eslint-disable-line no-undef
 } catch (e) {
-  console.log('Mavin: No dehydrated state'); // eslint-disable-line no-console
+  console.log('Marvin: No dehydrated state'); // eslint-disable-line no-console
 }
 
 // Remove if you are not using server rendering

source/js/server.js

@@ -31,9 +31,9 @@ app.use((req, res) => {
 
   const appHtml = ReactDOMServer.renderToString(
     <Provider store={ store }>
-        <StaticRouter location={ req.url } context={ context }>
-            <App />
-        </StaticRouter>
+      <StaticRouter location={ req.url } context={ context }>
+        <App />
+      </StaticRouter>
     </Provider>
   );