remove reference to `div_for` method from guide [ci skip]

`div_for` removed in 01e94ef

1 files changed, 0 insertions, 20 deletions

diff --git a/guides/source/action_view_overview.md b/guides/source/action_view_overview.md
index 88c1345f27..8a026cecac 100644
--- a/guides/source/action_view_overview.md
+++ b/guides/source/action_view_overview.md
@@ -317,26 +317,6 @@ The `box` layout simply wraps the `_article` partial in a `div`:
 </div>
 ```
 
-The `_article` partial wraps the article's `body` in a `div` with the `id` of the article using the `div_for` helper:
-
-**articles/_article.html.erb**
-
-```html+erb
-<%= div_for(article) do %>
-  <p><%= article.body %></p>
-<% end %>
-```
-
-this would output the following:
-
-```html
-<div class='box'>
-  <div id='article_1'>
-    <p>Partial Layouts are cool!</p>
-  </div>
-</div>
-```
-
 Note that the partial layout has access to the local `article` variable that was passed into the `render` call. However, unlike application-wide layouts, partial layouts still have the underscore prefix.
 
 You can also render a block of code within a partial layout instead of calling `yield`. For example, if we didn't have the `_article` partial, we could do this instead: