Merge pull request #30734 from oreoshake/patch-1

Encourage html-safe API in layouts/rendering guide

guides/source/layouts_and_rendering.md

@@ -232,14 +232,14 @@ You can send an HTML string back to the browser by using the `:html` option to
 `render`:
 
 ```ruby
-render html: "<strong>Not Found</strong>".html_safe
+render html: helpers.tag.strong('Not Found')
 ```
 
 TIP: This is useful when you're rendering a small snippet of HTML code.
 However, you might want to consider moving it to a template file if the markup
 is complex.
 
-NOTE: When using `html:` option, HTML entities will be escaped if the string is not marked as HTML safe by using `html_safe` method.
+NOTE: When using `html:` option, HTML entities will be escaped if the string is not composed with `html_safe`-aware APIs.
 
 #### Rendering JSON