Readme should note that the extending class should be initialized

[r-a-y]

In the Quick Start section of the README.md, there should be a note saying that the extended class should be initialized.

For example:

new JPB_Async_Task;

It's a small thing, but people can over look that 😄

Update:

I see that it's noted on this line:

Make sure that you instantiate your asynchronous task once. Do this no earlier than the 'plugins_loaded' action.

Maybe add a code example?

function jpb_async_task_init() {
    new JPB_Async_Task;
}
add_action( 'plugins_loaded', 'jpb_async_task_init' );

I would normally write this as an anonymous function, but WP supports a minimum of PHP 5.2.4.

[willvedd]

@r-a-y I agree. Thanks for pointing that out.

[austinpray]

Added a PR