Some spaces should be sanitized, but aren't.

[diegoreymendez]

Expected behavior

When rendering something like:

<strong>WordPress<strong> <b> </b><strong> </strong><span> </span><em>App</em>

Aztec should only render one space between words. This is how Safari renders it:

Actual behavior

Aztec is rendering 3 spaces:

Steps to reproduce the behavior

Just paste the snippet in HTML mode and switch back to visual.