update

index.js

+module.exports = function (num) {
+    return Math.round(num)
+}
\ No newline at end of file

package.json

+{
+  "name": "myround",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@gitlab2.dui88.com:wanghongyuan/myround.git"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC"
+}