Ensure page content loaded from tempalte when tempalte specified and no blocks exist

Author: rsmithlal

app/views/better_together/pages/show.html.erb

@@ -26,7 +26,7 @@
 <% end %>
 
 <%= render layout: @layout do %>
-  <% if @page.template.present? && @content_blocks.size > 0 %>
+  <% if @page.template.present? && @content_blocks.size.zero? %>
     <%= render template: @page.template %>
   <% else %>
     <%= render @page.hero_block if @page.hero_block %>