docs: update README to refer to liquidjs.com

docs/source/_data/menu.yml

@@ -1,4 +1,4 @@
-tutorials: /tutorials/overview.html
+tutorials: /tutorials/setup.html
 tags: /tags/overview.html
 filters: /filters/overview.html
 playground: /playground.html

docs/source/_data/sidebar.yml

@@ -1,6 +1,6 @@
 tutorials:
   getting_started:
-    overview: overview.html
+    setup: setup.html
     syntax: syntax.html
     render_file: render-file.html
     partials: partials-and-layouts.html

docs/source/tutorials/register-filters-tags.md

@@ -5,7 +5,7 @@ title: Register Filters/Tags
 ## Register Tags
 
 ```javascript
-// Usage: {% upper name%}
+// Usage: {% upper name %}
 engine.registerTag('upper', {
     parse: function(tagToken, remainTokens) {
         this.str = tagToken.args; // name

docs/source/tutorials/setup.md

@@ -1,5 +1,5 @@
 ---
-title: Overview
+title: Setup
 ---
 
 LiquidJS is a simple, expressive, safe and shopify compatible template engine in pure JavaScript. The purpose of this repo is to provide a standard Liquid implementation for the JavaScript community.
@@ -38,16 +38,7 @@ engine
 
 ## LiquidJS in Browsers
 
-Pre-built UMD bundles are also available and included in the npm package:
-
-```html
-<!--for production-->
-<script src="//unpkg.com/liquidjs/dist/liquid.min.js"></script>
-<!--for development-->
-<script src="//unpkg.com/liquidjs/dist/liquid.js"></script>
-```
-
-Or from jsDelivr CDN:
+Pre-built UMD bundles are also available:
 
 ```html
 <!--for production-->

docs/source/zh-cn/tutorials/register-filters-tags.md

@@ -5,7 +5,7 @@ title: 注册标签和过滤器
 ## 注册标签
 
 ```javascript
-// 使用方式: {% upper name%}
+// 使用方式: {% upper name %}
 engine.registerTag('upper', {
     parse: function(tagToken, remainTokens) {
         this.str = tagToken.args; // name

docs/source/zh-cn/tutorials/setup.md

@@ -1,5 +1,5 @@
 ---
-title: 概述
+title: 安装和使用
 ---
 
 LiquidJS 是一个简单的、安全的、兼容 Shopify 的、纯 JavaScript 编写的模板引擎。这个项目的目的是为 JavaScript 社区提供一个 Liquid 模板引擎的实现。
@@ -38,14 +38,7 @@ engine
 
 ## 在浏览器里使用
 
-LiquidJS 预先构建了 UMD 打包（包括压缩版和未压缩版），可以通过 NPM 包来使用：
-
-```html
-<script src="//unpkg.com/liquidjs/dist/liquid.min.js"></script>     <!--生产环境-->
-<script src="//unpkg.com/liquidjs/dist/liquid.js"></script>         <!--开发环境t-->
-```
-
-或者直接引用 jsDelivr CDN 上的版本：
+LiquidJS 预先构建了 UMD Bundle，可以通过 jsDelivr CDN 来引用：
 
 ```html
 <script src="https://cdn.jsdelivr.net/npm/liquidjs/dist/liquid.min.js"></script>     <!--生产环境-->