Please help me for the love of gods 
Here is my html. First i copied that code from the example but then typed everything by myself, and still can’t pass the exercise because of that error
Can someone tell me what is wrong with it… or with me?)
<h1>{{ title }}</h1>
<h2>{{ promo }}</h2>
<div ng-repeat="product in products" class="col-md-6">
<div class="thumbnail">
<img src="img/the-book-of-threes.jpg">
<p class="title">
{{ product.name }}
</p>
<p class="price">
{{ product.price | currency }}
</p>
<p class="date">
{{ product.update | date }}
</p>
</div>
</div>
<Below this line, add a link to the EXACT exercise that you are stuck at.>
https://www.codecademy.com/courses/learn-angularjs/lessons/your-first-app/exercises/your-first-app-ng-repeat-i?action=lesson_resume
<In what way does your code behave incorrectly? Include ALL error messages.>
Error: expected .main .col-md-6 to have a length greater than 1
