I'm trying to make this file comply with the Doctrine coding standards: https://github.com/doctrine/sql-formatter/blob/master/src/SqlFormatter.php

Workflow:

1. hover static member variable
2. :call phpactor#ContextMenu()
3. replace references

I end up with the following result

class A
{
    private static $renamed;

    public function foo()
    {
         self::renamed = 'a'; // $ sign misses after refactoring
    }