readme instalation fix, shell scripts

Author: tomFlidr

.gitignore

@@ -57,4 +57,4 @@ Temporary Items
 
 # third party node modules
 node_modules
-/package-lock.json
+package-lock.json

README.md

@@ -1,13 +1,15 @@
 # Example - Chat
 
-[![Latest Stable Version](https://img.shields.io/badge/Stable-v1.2.0-brightgreen.svg?style=plastic)](https://github.com/web-dev-server/example-chat/releases)
+[![Latest Stable Version](https://img.shields.io/badge/Stable-v1.2.1-brightgreen.svg?style=plastic)](https://github.com/web-dev-server/example-chat/releases)
 [![License](https://img.shields.io/badge/Licence-BSD-brightgreen.svg?style=plastic)](https://github.com/web-dev-server/chat-example-pure-js/blob/master/LICENCE.md)
 
 Chat example with session authentication. Client scripts written with pure Javascript, no framework needed.
 
 ## Instalation
 ```shell
-npm install web-dev-server-example-chat-pure-js
+git clone https://github.com/web-dev-server/chat-example-pure-js.git example-chat-pure-js
+cd ./example-chat-pure-js
+npm update
 ```
 
 ## Usage

package.json

@@ -1,6 +1,6 @@
 {
   "name": "web-dev-server-example-chat-pure-js",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "Chat example with session authentication in pure Javascript.",
   "homepage": "https://github.com/web-dev-server/example-chat-pure-js",
   "repository": {
@@ -15,7 +15,7 @@
   },
   "main": "server.js",
   "dependencies": {
-    "web-dev-server": "^1.1.1",
+    "web-dev-server": "^1.2.0",
     "ws": "^3.3.2"
   }
 }

run-server-in-debug-mode.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+# node --inspect-brk server.js
+node --inspect server.js

run-server.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+node server.js