Merge pull request #13 from lu0713/master

Updated README

Author: xkiso

README.md

@@ -1,6 +1,6 @@
 {
   "name": "chronos",
-  "version": "5.0.0",
+  "version": "5.1.1",
   "description": "Chronos Microservice Debugger",
   "main": "./build/Main.js",
   "scripts": {
@@ -31,7 +31,10 @@
       "@babel/plugin-proposal-class-properties"
     ]
   },
-  "keywords": [],
+  "keywords": [
+    "distributed tracing",
+    "tracing"
+  ],
   "author": "",
   "license": "ISC",
   "dependencies": {