Error in Timeone.php

[jinyu121]

https://github.com/camroncade/timezone/blob/master/src/Camroncade/Timezone/Timezone.php#L115

This line should be '(UTC+08:00) Beijing' => 'Asia/Beijing', rather than '(UTC+08:00) Beijing' => 'Asia/Hong_Kong', because the line 117 is Asia/Hong_Kong.

please recorrect it, THX.

In fact, we often use '(UTC+08:00) Shanghai' => 'Asia/Shanghai',