Update Html.php

Travis says no need to initialize private class variable to null.
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oleibman 2020-05-31 11:18:47 -07:00 committed by GitHub
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commit bbaf03c2ef
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@ -136,7 +136,7 @@ class Html extends BaseWriter
* *
* @var null|callable * @var null|callable
*/ */
protected $editHtmlCallback = null; protected $editHtmlCallback;
/** /**
* Create a new HTML. * Create a new HTML.