add extend functionality

home/_includes/functions.html

@@ -9,7 +9,10 @@
       {% for item in include.data.functions %}
       <div class="xl:w-1/{{ function_len }} lg:w-1/2 md:w-full px-8 py-6">
         <h2 class="text-lg sm:text-xl cm-gray-1 font-medium title-font mb-2">{{ item.title }}</h2>
-        <p class="leading-relaxed text-base mb-4">{{ item.text }}</p>
+        <p class="leading-relaxed text-base mb-4">
+          {{ item.text }}
+          {% if include.extend and item.extend %}<br><br>{{ item.extend }}{% endif %}
+        </p>
         {% if item.link %}
         <a class="text-secondary inline-flex items-center" href="{{ item.link }}">Learn More {% include learn_more.html %}</a>
         {% endif %}