adding brackets to array in docs

rails · Jul 8, 2015 · 40911ce · 40911ce
1 parent 59a9068
commit 40911ce
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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,