Clean webpack config

webpack.config.js

@@ -3,11 +3,11 @@ const webpack = require('webpack');
 
 module.exports = {
     mode: 'development',
-	entry: './app/static/js/index.js',
+    entry: './app/static/js/index.js',
     output: {
         filename: 'main.js',
         path: path.resolve(__dirname, 'app/static/js'),
-		publicPath: 'static/js'
+        publicPath: 'static/js'
     },
     plugins: [
         new webpack.ProvidePlugin({
@@ -21,25 +21,25 @@ module.exports = {
         }
     },
     module: {
-      rules: [
-        {
-          test: /\.js$/,
-          exclude: /node_modules/,
-          use: {
-            loader: 'babel-loader',
-            options: {
-              presets: ['@babel/preset-env']
+        rules: [
+            {
+                test: /\.js$/,
+                exclude: /node_modules/,
+                use: {
+                    loader: 'babel-loader',
+                    options: {
+                        presets: ['@babel/preset-env']
+                    }
+                }
             }
-          }
-        }
-      ]
+        ]
     },
     module: {
-      rules: [
-        {
-          test: /\.css$/,
-          use: ['style-loader', 'css-loader']
-        }
-      ]
+        rules: [
+            {
+                test: /\.css$/,
+                use: ['style-loader', 'css-loader']
+            }
+        ]
     }
 };