PostsPerPageSniff.php does not catch the -1 if the line is not followed by a comma

[GaryJones]

Original Issue: Automattic/VIP-Coding-Standards#29

Rejected PR: #1297

The sniff catches following:

<?php

$args = array(
    'posts_per_page' => -1,
);

but not following:

<?php

$args = array(
    'posts_per_page' => -1
);

Reporting here as a reminder to investigate and reproduce this.

[dingo-d]

This is no longer reproducible since PR #1260 and the VIP part was removed in #1551. So we will close this issue.

[jrfnl]

This is actually a real bug, which was also reported in #2211 and will be fixed by open PR #2266.