Can't rotate svg

[erperejildo]

I have this svg:

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
<svg fill="#000000" height="800px" width="800px" version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
	 viewBox="0 0 44 44" xml:space="preserve">
<path d="M22,44c-3.309,0-6-2.665-6-5.941V28H5.941C2.665,28,0,25.309,0,22s2.665-6,5.941-6H16V5.941C16,2.665,18.691,0,22,0
	s6,2.665,6,5.941V16h10.059C41.335,16,44,18.691,44,22s-2.665,6-5.941,6H28v10.059C28,41.335,25.309,44,22,44z M5.941,18
	C3.805,18,2,19.832,2,22s1.805,4,3.941,4H18v12.059C18,40.195,19.832,42,22,42s4-1.805,4-3.941V26h12.059C40.195,26,42,24.168,42,22
	s-1.805-4-3.941-4H26V5.941C26,3.805,24.168,2,22,2s-4,1.805-4,3.941V18H5.941z"/>
</svg>

And I edited it rotating it 45 degrees looking now like this:

<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">

<!-- Uploaded to: SVG Repo, www.svgrepo.com, Transformed by: SVG Repo Mixer Tools -->
<svg fill="#000000" height="800px" width="800px" version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 44 44" xml:space="preserve" transform="rotate(45)">

<g id="SVGRepo_bgCarrier" stroke-width="0"/>

<g id="SVGRepo_tracerCarrier" stroke-linecap="round" stroke-linejoin="round"/>

<g id="SVGRepo_iconCarrier"> <path d="M22,44c-3.309,0-6-2.665-6-5.941V28H5.941C2.665,28,0,25.309,0,22s2.665-6,5.941-6H16V5.941C16,2.665,18.691,0,22,0 s6,2.665,6,5.941V16h10.059C41.335,16,44,18.691,44,22s-2.665,6-5.941,6H28v10.059C28,41.335,25.309,44,22,44z M5.941,18 C3.805,18,2,19.832,2,22s1.805,4,3.941,4H18v12.059C18,40.195,19.832,42,22,42s4-1.805,4-3.941V26h12.059C40.195,26,42,24.168,42,22 s-1.805-4-3.941-4H26V5.941C26,3.805,24.168,2,22,2s-4,1.805-4,3.941V18H5.941z"/> </g>

</svg>

I'm using this page to check and both seem correct.