Updating footer

Author: Marc Garcia

_includes/footer.html

@@ -13,16 +13,13 @@
             <h2 class="footer__section-title">With the support of...</h2>
             <hr class="footer__divider">
             <div class="row">
-                <div class="footer__sponsor-col col-md-6 col-lg-6">
-                    <a class="footer__sponsor-link" href="https://www.python.org/psf/">
-                        <img src="{{ site.baseurl }}/static/images/sponsors/psf.png">
-                    </a>
-                </div>
+                <div class="footer__sponsor-col col-md-3 col-lg-3"></div>
                 <div class="footer__sponsor-col col-md-6 col-lg-6">
                     <a class="footer__sponsor-link" href="https://www.numfocus.org/">
                         <img src="{{ site.baseurl }}/static/images/sponsors/numfocus.png">
                     </a>
                 </div>
+                <div class="footer__sponsor-col col-md-3 col-lg-3"></div>
             </div>
             <p class="footer__text-copyright">
                 ©