fix(index): add if control for CTAs per code review

Signed-off-by: Laura Santamaria <[email protected]>

Author: nimbinatus

templates/index.html

@@ -220,14 +220,17 @@ <h3 class="group-heading">{{ elem.heading }}</h3>
                     <div class="group-copy"><p>{{ elem.copy }}</p>
                         {% if elem.copy2 %}
                         <p>{{ elem.copy2 }}</p>
-                        {% endif %}</div>
+                        {% endif %}
+                    </div>
+                    {% if elem.cta %}
                     <p class="group-cta">
                         <a class="group-cta-anchor"
                                href="{{ elem.cta.href }}"
                                title="{{ elem.cta.title }}">
                             {{ elem.cta.text }}
                         </a>
                     </p>
+                    {% endif %}
                 </div>
             </div>
             {% endif %}