Modif initial

README.md

@@ -7,10 +7,10 @@ This project was generated using [Angular CLI](https://github.com/angular/angula
 To start a local development server, run:
 
 ```bash
-ng serve
+npm start
 ```
 
-Once the server is running, open your browser and navigate to `http://localhost:4200/`. The application will automatically reload whenever you modify any of the source files.
+Once the server is running, open your browser and navigate to `http://localhost:4201/`. The application will automatically reload whenever you modify any of the source files.
 
 ## Code scaffolding
 

angular.json

@@ -66,6 +66,9 @@
           "defaultConfiguration": "production"
         },
         "serve": {
+          "options": {
+            "port": 4201
+          },
           "builder": "@angular-devkit/build-angular:dev-server",
           "configurations": {
             "production": {