Convert the websocket example to a release

1 files changed, 13 insertions, 11 deletions

diff --git a/examples/websocket/README.md b/examples/websocket/README.md
index f3b4cbd..d4e3982 100644
--- a/examples/websocket/README.md
+++ b/examples/websocket/README.md
@@ -1,17 +1,19 @@
-Cowboy websocket
-================
+Websocket example
+=================
 
-To compile this example you need rebar in your PATH.
+To try this example, you need GNU `make`, `git` and
+[relx](https://github.com/erlware/relx) in your PATH.
 
-Type the following command:
-```
-$ rebar get-deps compile
-```
+To build the example, run the following command:
 
-You can then start the Erlang node with the following command:
+``` bash
+$ make
 ```
-./start.sh
+
+To start the release in the foreground:
+
+``` bash
+$ ./_rel/bin/websocket_example console
 ```
 
-Then point your browser to the indicated URL to open a websocket client.
-Not all browsers support websockets. It was tested with Chromium.
+Then point your browser at [http://localhost:8080](http://localhost:8080).