Update package.json

package.json

@@ -13,7 +13,7 @@
     "author": "dengxiaofeng",
     "license": "MIT",
     "scripts": {
-        "init": "npm install --registry=https://g.civnet.cn:4873",
+        "init": "yarn install --registry=https://g.civnet.cn:4873",
         "analyze:clean": "rimraf stats.json",
         "preanalyze": "npm run analyze:clean",
         "analyze": "cross-env ANALYZE=1 npm run build",