Merge pull request #34314 from bf4/patch-2

ActionController::API *does* support cookies, sessions

actionpack/lib/action_controller/api.rb

@@ -12,7 +12,7 @@ module ActionController
   #
   # An API Controller is different from a normal controller in the sense that
   # by default it doesn't include a number of features that are usually required
-  # by browser access only: layouts and templates rendering, cookies, sessions,
+  # by browser access only: layouts and templates rendering,
   # flash, assets, and so on. This makes the entire controller stack thinner,
   # suitable for API applications. It doesn't mean you won't have such
   # features if you need them: they're all available for you to include in