<?xml version="1.0"?>
<svg height="64" width="64">
 <path filter="url(#a)" stroke="#fff" stroke-width="2" d="m12.95 11.536-1.414 1.414-3.536-3.5358-3.5355 3.5358-1.4142-1.414 3.5355-3.536-3.5355-3.5356 1.4142-1.4142 3.5355 3.5356 3.516-3.5547 1.434 1.4333-3.5357 3.5356z" fill="#fff"/>
 <path d="m12.95 11.536-1.414 1.414-3.536-3.5358-3.5355 3.5358-1.4142-1.414 3.5355-3.536-3.5355-3.5356 1.4142-1.4142 3.5355 3.5356 3.516-3.5547 1.434 1.4333-3.5357 3.5356z"/>
</svg>

Fix icon using correct XML namespace
Fix icon using correct XML namespace
