[Bug] persistant set to true for basic example

[NabiKAZ]

I see in the basic example, the persistant param must be true about echo.websocket.org sample server for works it.

PHP-websocket-client/example1.php

Line 7 in cefdf41

if( $sp = websocket_open($server, 80,'',$errstr) ) {

[NabiKAZ]

I created a PR #7

[paragi]

Thanks for your contribution. It is appreciated.

[NabiKAZ]

@paragi
About latest commit: 2701bd6#diff-4ca99799013cf187846f3e325110c2f3L7
I see you come back changed persistant param of example to false and it don't works for echo.websocket.org server.
Please test the example again.

[paragi]

I get this:

$ php example.php 

Connecting to server: echo.websocket.org 
Sending message to server: 'hello server' 
Server responed with: 'hello server'

What do you get?
(know that there was a bug in a previous PR, that I just fixed)

[NabiKAZ]

Yes, that's works for now.
Thanks.