docs: update

Author: chenjiahan

website/i18n.json

@@ -9,11 +9,11 @@
   },
   "subtitle": {
     "en": "The Rsbuild-based Library Dev Tool",
-    "zh": "基于 Rsbuild 的库开发工具"
+    "zh": "基于 Rsbuild 的 Library 开发工具"
   },
   "slogan": {
-    "en": "A simple and intuitive way to bundle JavaScript libraries",
-    "zh": "一个简洁易用的 JavaScript 库打包工具"
+    "en": "Create JavaScript libraries in a simple and intuitive way",
+    "zh": "以简单直观的方式创建 JavaScript 库"
   },
   "toolStackTitle": {
     "en": "Tool Stack",