updated recipies page

src/_layouts/recipe.njk

@@ -14,6 +14,7 @@
         <ul>
           <li><a href="/">Home</a></li>
           <li><a href="/recipies/">Recipes</a></li>
+          <li><a href="/printable-recipes/" target="_blank">Printable PDF</a></li>
         </ul>
       </nav>
     </div>
@@ -27,6 +28,12 @@
           {% if author %}
             <p class="recipe-author">From the kitchen of: <em>{{ author }}</em></p>
           {% endif %}
+          {% if tags %}
+              {% for tag in tags | filterTags %}
+                <span class="tag-badge">{{ tag }}</span>{% if not loop.last %}, {% endif %}
+              {% endfor %}
+            </p>
+          {% endif %}
         </div>
         {% if image %}
           <div class="recipe-illustration">