improve docs

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mattuy/text-frame",
-  "version": "0.0.1",
+  "version": "0.0.4",
   "private": false,
   "description": "a javascript tool to split long text into pages, with typesetting prohibition processed and unicode full support.\n一个将长文本分成若干页的js工具，处理排版禁则，支持Unicode",
   "main": "index.js",
@@ -11,7 +11,6 @@
     "build": "rollup -c rollup.config.js --environment NODE_ENV:development",
     "dist": "rollup -c rollup.config.js --environment NODE_ENV:production",
     "debug": "rollup -c rollup.config.js --environment NODE_ENV:development --watch",
-    "install": "npm run build && npm run dist",
     "example": "rollup -c rollup.config.js --environment NODE_ENV:development --environment SERVE"
   },
   "repository": {