[doc] update readme
[![Stargazers over time](https://starchart.cc/pion/sfu.svg)](https://starchart.cc/pion/sfu)
## How to use
-### 1. install signal server and make key.pem|cert.pem
+### 1. make key.pem|cert.pem
```
-cd signal-server
-./install.sh
+./scripts/makekey.sh
```
-### 2. install web app
+### 2. build web app
```
-cd pion-sfu-sdk
+cd sdk/js
npm i
```
-### 3. start signal server
+### 3. build sfu
```
-cd signal-server
-./start.sh
+./scripts/build.sh
```
### 4. start web app
```
-cd pion-sfu-sdk
+cd sdk/js
npm start
```
### 5. start sfu
```
-go build
-./sfu
+./scripts/start.sh
```
### 6. let's chat
Open this url with chrome
```
-https://yourip:3666
+https://yourip:8080
```
