adding brackets to array in docs

40911cec · Julio Lopez · 59a9068c · 40911cec
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

activesupport/lib/active_support/core_ext/module/concerning.rb ...esupport/lib/active_support/core_ext/module/concerning.rb +1 -1

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--- a/activesupport/lib/active_support/core_ext/module/concerning.rb
+++ b/activesupport/lib/active_support/core_ext/module/concerning.rb
@@ -99,7 +99,7 @@ class Module
  #   end
  #
  #   Todo.ancestors
-  #   # => Todo, Todo::EventTracking, Object
+  #   # => [Todo, Todo::EventTracking, Object]
  #
  # This small step has some wonderful ripple effects. We can
  # * grok the behavior of our class in one glance,