Use vector CC logo

Author: patrickgwsmith

apps/components_guide_web/lib/components_guide_web/templates/layout/_contentinfo.html.eex

@@ -7,7 +7,7 @@
     <li>Copyright © 2020 Patrick Smith
     <li>
       <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">
-        <img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-sa/4.0/80x15.png" />
+        <img alt="Creative Commons License" style="border-width:0" src="https://mirrors.creativecommons.org/presskit/buttons/80x15/svg/by-sa.svg" />
       </a>
       <br />
       <span xmlns:dct="http://purl.org/dc/terms/" property="dct:title">Components.Guide</span> by <a xmlns:cc="http://creativecommons.org/ns#" href="https://twitter.com/concreteniche" property="cc:attributionName" rel="cc:attributionURL">Patrick Smith</a> is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0 International License</a>.