Add necessary spacebar

Co-Authored-By: Santos Gallegos <[email protected]>

Author: tapaswenipathak

readthedocs/api/v2/templates/restapi/footer.html

@@ -129,7 +129,7 @@
       <hr/>
       {% block footer %}
         <small>
-          <span>{% trans "Hosted by" %}<a href="https://readthedocs.org">Read the Docs</a></span>
+          <span>{% trans "Hosted by" %} <a href="https://readthedocs.org">Read the Docs</a></span>
           <span> &middot; </span>
           <a href="https://docs.readthedocs.io/page/privacy-policy.html">{% trans "Privacy Policy" %}</a>
         </small>