sj26/fayimora-blog — comment on commit 4d2af5e2a6ec8e05019d4a90eb6e0fad0a5631a3
File: app/views/posts/index.html.erb line 2
By sj26:

The [rendering guide](http://guides.rubyonrails.org/layouts_and_rendering.html#rendering-collections) explains that rendering a collection will render each object in the collection. Rendering an object will look for a partial of the object's class's name, in this case the `_post.html.erb` partial.