Update package.json (#496)

backend/package.json

@@ -1,10 +1,14 @@
 {
-  "name": "backend",
+    "name": "restaurant-application",
   "version": "0.0.1",
-  "description": "",
-  "author": "",
+  "description": "The restaurant is a user-friendly web application that revolutionizes the dining experience by allowing customers to customize and place their orders directly from their smartphones conveniently. Built with NestJs and React",
+  "author": {
+    "name": "Oyinlola Olasunkanmi Raymond",
+    "url":"https://www.olasunkanmi.app/"
+  },
   "private": true,
   "license": "UNLICENSED",
+  "keywords": ["restaurant", "Restaurant-management System github", "reservation system", "Restaurant github example", "Restaurant ordering system github", "nestjs-react github project", "NestJS-React open source projects", "Nestjs-React-example github"],
   "scripts": {
     "prebuild": "rimraf dist",
     "build": "nest build",