{% set tags = h.get_facet_items_dict('tags', limit=3) %}
{% set placeholder = _("Search data") %}
{% set stats = h.get_site_statistics() %}

<div class="module module-search module-narrow module-shallow box">

  <form class="module-content search-form" method="get" action="{% url_for controller='package', action='search' %}">
    <div class="row">
      <div class="col-xs-8 col-xs-offset-1">
        <div class="search-input control-group search-giant">
          <input type="text" class="search" name="q" value="" autocomplete="off" placeholder="{% block search_placeholder %}{{ placeholder }}{% endblock %}" />
        </div>
      </div>
      <div class="col-xs-2">
        <button class="button-hollow" type="submit">
          <i class="icon-search"></i>
          <span class="hidden-xs">{{ _('Search') }}</span>
        </button>
      </div>
    </div>
    <div class="row hidden-xs">
      <div class="col-sm-offset-1 tags">
        <span>{{ _('Popular tags') }}</span>
        {% for tag in tags %}
          <a class="tag" href="{% url_for controller='package', action='search', tags=tag.name %}">{{ h.truncate(tag.display_name, 22) }}</a>
        {% endfor %}
      </div>
    </div>
  </form>


</div>

{% set tags = h.get_facet_items_dict('tags', limit=3) %}
{% set placeholder = _("Search data") %}
{% set stats = h.get_site_statistics() %}

<div class="module module-search module-narrow module-shallow box">

  <form class="module-content search-form" method="get" action="{% url_for controller='package', action='search' %}">
    <div class="row">
      <div class="col-xs-8 col-xs-offset-1">
        <div class="search-input control-group search-giant">
          <input type="text" class="search" name="q" value="" autocomplete="off" placeholder="{% block search_placeholder %}{{ placeholder }}{% endblock %}" />
        </div>
      </div>
      <div class="col-xs-2">
        <button class="button-hollow" type="submit">
          <i class="icon-search"></i>
          <span class="hidden-xs">{{ _('Search') }}</span>
        </button>
      </div>
    </div>
    <div class="row hidden-xs">
      <div class="col-sm-offset-1 tags">
        <span>{{ _('Popular tags') + ':' }}</span>
        {% for tag in tags %}
          <a class="tag" href="{% url_for controller='package', action='search', tags=tag.name %}">{{ h.truncate(tag.display_name, 22) }}</a>
        {% endfor %}
      </div>
    </div>
  </form>


</div>

Add colon after popular tags in front page search
Add colon after popular tags in front page search
