Feature/istwcms 6354 m26lebla theme tags block

Using this branch to correct branch name typo.

src/patterns/04-components/tag/tag.twig

@@ -4,21 +4,27 @@
   size ? 'tag--' ~ size
 ] %}
 {% if is_demo %}
-<h4>This is a simple tag </h4>
+  <h4>This is a simple tag </h4>
 {% endif %}
 
-{%  if faculty %}
-<span class="{{ faculty }}">
-{%  endif %}
-  <a href="{{ url }}" class="{{ classes|join(' ') }}" rel="tag">{{ title }}</a>
-  {%  if faculty %}
-</span>
-{%  endif %}
+{% if faculty %}
+  <span class="{{ faculty }}">
+{% endif %}
+{% if url %}
+  <a href="{{ url }}" class="{{ classes|join(' ') }}" rel="tag">
+{% endif %}
+{{ title }}
+{% if url %}
+  </a>
+{% endif %}
+{% if faculty %}
+  </span>
+{% endif %}
 
 {% if is_demo %}
-<br>
-<h4>This is a full tag </h4>
-<a href="{{ url }}" class="tag tag--full tag--normal" rel="tag">
-  {{ title }}
-</a>
+  <br>
+  <h4>This is a full tag </h4>
+  <a href="{{ url }}" class="tag tag--full tag--normal" rel="tag">
+    {{ title }}
+  </a>
 {% endif %}