storybook: adjust code highlight

Author: renatorib

.storybook/components/Code.js

@@ -1,11 +1,11 @@
 import React from 'react'
-import SyntaxHighlighter from 'react-syntax-highlighter'
-import { dark } from 'react-syntax-highlighter/dist/styles/prism';
+import SyntaxHighlighter from 'react-syntax-highlighter/dist/prism'
+import { prism as theme } from 'react-syntax-highlighter/dist/styles/prism'
 import Block from './Block'
 
 const Code = ({ children }) => (
   <Block title="Code">
-    <SyntaxHighlighter language="jsx" style={dark} customStyle={{ margin: 0 }}>
+    <SyntaxHighlighter language="jsx" style={theme} customStyle={{ margin: 0 }}>
       {children}
     </SyntaxHighlighter>
   </Block>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-sizes",
-  "version": "2.0.0-alpha.1",
+  "version": "2.0.0-alpha.0",
   "description": "Hoc to easily map window sizes to props.",
   "main": "lib/index.js",
   "module": "es/index.js",