Added people in the project cards

Author: tayalmanan28

_includes/project-card.html

@@ -36,14 +36,14 @@ <h6 class="card-subtitle mb-2 text-muted">
             <a href="{{ proj-url }}"> Read more &raquo;</a>
         {% endif %}
     </div>
-<!--    {% if project.people %}-->
-<!--        <div class="card-footer d-flex flex-row flex-wrap justify-content-center">-->
-<!--            {% for uname in project.people %}-->
-<!--                <div>-->
-<!--                    {% assign person = site.data.people[uname]  %}-->
-<!--                    {% include person-image.html person=person %}-->
-<!--                </div>-->
-<!--            {% endfor %}-->
-<!--        </div>-->
-<!--    {% endif %}-->
+   {% if project.people %}
+       <div class="card-footer d-flex flex-row flex-wrap justify-content-center">
+           {% for uname in project.people %}
+               <div>
+                   {% assign person = site.data.people[uname]  %}
+                   {% include person-image.html person=person %}
+               </div>
+           {% endfor %}
+       </div>
+   {% endif %}
 </div>