From 0298e14a3b9274eaeef3683e7f921818e3031d8d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89lo=C3=AFs?= <elois@ifee.fr>
Date: Sat, 17 Nov 2018 23:50:21 +0100
Subject: [PATCH] update README

---
 README.md | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 36fbc48..80a9df8 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,21 @@
 # DUP Tools front
 
-Based on the [create-wasm-app] template to provide a full js interface using `dup-tools-wasm`, a toolbox for developers wishing to use the DUP procotole.
+Based on the [create-wasm-app] template to provide a full js interface using [dup-tools-wasm], a toolbox for developers wishing to use the DUP procotole.
 
 Currently, only the document validator feature is implemented, but the `dup-tools-wasm` library already allows you to do potentially much more !
 
-[create-wasm-app]: https://github.com/rustwasm/create-wasm-app.git 
+[create-wasm-app]: https://github.com/rustwasm/create-wasm-app.git
+[dup-tools-wasm]: https://git.duniter.org/tools/dup-tools-wasm
+
+## Supported browsers
+
+* Firefox
+* Chrome/Chromium
 
 ## Usage
 
+You can use DUP Tools directly on the web:  [https://tools.duniter.io/dup-tools-front/](https://tools.duniter.io/dup-tools-front/).
+
 For local use, you only need `npm` :
 
 ```
@@ -17,7 +25,10 @@ npm start
 
 Then open `localhost:8080` in a supported browser.
 
-## Supported browsers
+### Change port
 
-* Firefox
-* Chrome/Chromium
+If you are already using port `8080` for your development, you can change the port by modifying `package.json` file as follows :
+
+In the `scripts` section, modify the `start` command:
+
+Replace `"start": "webpack-dev-server"` by `"start": "webpack-dev-server --port NEW_PORT"`
-- 
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