collection title tag-t-shirt code

{% if template contains 'collection' %}{{build_tag}} T-Shirts | Chummy Tees{% endif %}


 {% assign tags = '' %}
  {% assign build_tag = '' %}
  {% if current_tags %}
  {% for tag in current_tags %}
    {% assign single_tag = tag | split:' ' %}
    {% for t in single_tag %}
  		{% if forloop.first %}
  			{% if build_tag == '' %}
  			{% assign build_tag = t | capitalize %}
  			{% else %}
  			{% assign build_tag = build_tag | append:',' %}
  			{% assign build_tag = t | capitalize | prepend: ' ' |prepend: build_tag %}
  			{% endif %}
  		{% else %}
    		{% assign build_tag = t | capitalize | prepend: ' ' |prepend: build_tag %}
  		{% endif %}
    {% endfor 
  <title>%}
  {% endfor 
  <!-- {{build_tag}}-->%}
  {% endif %}<title>