Update README.md

rails · Nov 14, 2021 · b94394b · b94394b
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Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -110,12 +110,13 @@ json.array! @people, :id, :name
 
 To make a plain array without keys, construct and pass in a standard Ruby array.
 
-``` ruby
+```ruby
 my_array = %w(David Jamie)
 
 json.people my_array
 
 # => "people": [ "David", "Jamie" ]
+```
 
 You don't always have or need a collection when building an array.