Fix readme indentation

Author: non25

README.md

@@ -17,34 +17,34 @@ npm install --save svelte svelte-loader
 Configure inside your `webpack.config.js`:
 
 ```javascript
-  ...
-  resolve: {
-    // see below for an explanation
-    alias: {
-      svelte: path.resolve('node_modules', 'svelte')
-    },
-    extensions: ['.mjs', '.js', '.svelte'],
-    mainFields: ['svelte', 'browser', 'module', 'main']
+...
+resolve: {
+  // see below for an explanation
+  alias: {
+    svelte: path.resolve('node_modules', 'svelte')
   },
-  module: {
-    rules: [
-      ...
-      {
-        test: /\.(html|svelte)$/,
-        exclude: /node_modules/,
-        use: 'svelte-loader'
-      },
-      {
-        // required to prevent errors from Svelte on Webpack 5+, omit on Webpack 4
-        test: /node_modules\/svelte\/.*\.mjs$/,
-        resolve: {
-          fullySpecified: false
-        }
+  extensions: ['.mjs', '.js', '.svelte'],
+  mainFields: ['svelte', 'browser', 'module', 'main']
+},
+module: {
+  rules: [
+    ...
+    {
+      test: /\.(html|svelte)$/,
+      exclude: /node_modules/,
+      use: 'svelte-loader'
+    },
+    {
+      // required to prevent errors from Svelte on Webpack 5+, omit on Webpack 4
+      test: /node_modules\/svelte\/.*\.mjs$/,
+      resolve: {
+        fullySpecified: false
       }
-      ...
-    ]
-  }
-  ...
+    }
+    ...
+  ]
+}
+...
 ```
 
 Check out the [example project](https://github.com/sveltejs/template-webpack).
@@ -64,44 +64,44 @@ If your Svelte components contain `<style>` tags, by default the compiler will a
 A better option is to extract the CSS into a separate file. Using the `emitCss` option as shown below would cause a virtual CSS file to be emitted for each Svelte component. The resulting file is then imported by the component, thus following the standard Webpack compilation flow. Add [MiniCssExtractPlugin](https://github.com/webpack-contrib/mini-css-extract-plugin) to the mix to output the css to a separate file.
 
 ```javascript
-  const MiniCssExtractPlugin = require('mini-css-extract-plugin');
-  const mode = process.env.NODE_ENV || 'development';
-  const prod = mode === 'production';
-  ...
-  module: {
-    rules: [
-      ...
-      {
-        test: /\.(html|svelte)$/,
-        exclude: /node_modules/,
-        use: {
-          loader: 'svelte-loader',
-          options: {
-            emitCss: true,
-          },
+const MiniCssExtractPlugin = require('mini-css-extract-plugin');
+const mode = process.env.NODE_ENV || 'development';
+const prod = mode === 'production';
+...
+module: {
+  rules: [
+    ...
+    {
+      test: /\.(html|svelte)$/,
+      exclude: /node_modules/,
+      use: {
+        loader: 'svelte-loader',
+        options: {
+          emitCss: true,
         },
       },
-      {
-        test: /\.css$/,
-        use: [
-          prod ? MiniCssExtractPlugin.loader :'style-loader',
-          {
-            loader: 'css-loader',
-            options: {
-              url: false, //necessary if you use url('/path/to/some/asset.png|jpg|gif')
-            }
+    },
+    {
+      test: /\.css$/,
+      use: [
+        prod ? MiniCssExtractPlugin.loader :'style-loader',
+        {
+          loader: 'css-loader',
+          options: {
+            url: false, //necessary if you use url('/path/to/some/asset.png|jpg|gif')
           }
-        ]
-      },
-      ...
-    ]
-  },
-  ...
-  plugins: [
-    new MiniCssExtractPlugin('styles.css'),
+        }
+      ]
+    },
     ...
   ]
+},
+...
+plugins: [
+  new MiniCssExtractPlugin('styles.css'),
   ...
+]
+...
 ```
 
 Note that the configuration shown above switches off `MiniCssExtractPlugin` in development mode in favour of using CSS javascript injection. This is recommended by `MiniCssExtractPlugin` because it does not support hot reloading.
@@ -135,33 +135,33 @@ To enable CSS source maps, you'll need to use `emitCss` and pass the `sourceMap`
 
 ```javascript
 module.exports = {
-    ...
-    devtool: "source-map", // any "source-map"-like devtool is possible
-    ...
-    module: {
-      rules: [
-        ...
-        {
-          test: /\.css$/,
-          use: [
-            prod ? MiniCssExtractPlugin.loader :'style-loader',
-            {
-              loader: 'css-loader',
-              options: {
-                sourceMap: true
-              }
+  ...
+  devtool: "source-map", // any "source-map"-like devtool is possible
+  ...
+  module: {
+    rules: [
+      ...
+      {
+        test: /\.css$/,
+        use: [
+          prod ? MiniCssExtractPlugin.loader :'style-loader',
+          {
+            loader: 'css-loader',
+            options: {
+              sourceMap: true
             }
-          ]
-        },
-        ...
-      ]
-    },
-    ...
-    plugins: [
-      new MiniCssExtractPlugin('styles.css'),
+          }
+        ]
+      },
       ...
     ]
+  },
+  ...
+  plugins: [
+    new MiniCssExtractPlugin('styles.css'),
     ...
+  ]
+  ...
 };
 ```