rename

src/index.js

@@ -108,7 +108,7 @@ angular.module('app', [
                 address="$ctrl.address"
                 state="$ctrl.state">
             </inbox>
-    `,
+        `,
         controller: AppController
     });
 

webpack.config.js

@@ -10,7 +10,7 @@ var TARGET = process.env.npm_lifecycle_event;
 const commonConfig = {
     context: path.resolve(__dirname, 'src'),
     entry: [
-        './app.js'
+        './index.js'
     ],
     output: {
         path: path.join(__dirname, 'dist'),
@@ -110,7 +110,7 @@ switch (TARGET) {
         config.entry = [
             'webpack-dev-server/client?http://localhost:3000',
             'webpack/hot/only-dev-server',
-            './app.js'
+            './index.js'
         ];
 }