Merge branch 'master' into adequaterecord

* master: (55 commits)
  [ci skip] Move association class method notes
  extract common code in `uuid_test.rb`.
  move PostgreSQL UUID tests from `datatype_test.rb` to `uuid_test.rb`.
  [ci skip] remove guide section on models in migrations
  test case for custom PostgreSQL enum type.
  Remove inclusion of rubysl gem for rbx on generated Gemfile
  let `insert_record` actuall save the object.
  [skip ci] Fix test name typo in app generator tests.
  travis s/2.1.0/2.1.1
  Bump version of bcrypt gem
  Skip test_migrate_revert_add_index_with_name if databases do not allow to create duplicate indexes on the same columns
  Optimize getting started guide images, and use png instead of jpg
  :scissors: [ci skip]
  Point master changelogs to 4-1-stable branch
  Add missing parantheses in index_exists?
  `ActionDispatch::Head` was replaced by `Rack::Head`. Closes #14191.
  [skip ci] Standardized punctuation.
  [skip ci] Fix typo in link_to :method option description
  refactor, with_locale is not needed because I18n is mocked.
  Fix ActionView label translation for more than 10 nested elements
  ...

5 files changed, 10 insertions, 10 deletions

diff --git a/actionpack/lib/action_controller/base.rb b/actionpack/lib/action_controller/base.rb
index c0f10da23a..e6fe6b0b00 100644
--- a/actionpack/lib/action_controller/base.rb
+++ b/actionpack/lib/action_controller/base.rb
@@ -45,7 +45,7 @@ module ActionController
   #
   #   def server_ip
   #     location = request.env["SERVER_ADDR"]
-  #     render text: "This server hosted at #{location}"
+  #     render plain: "This server hosted at #{location}"
   #   end
   #
   # == Parameters
diff --git a/actionpack/lib/action_controller/log_subscriber.rb b/actionpack/lib/action_controller/log_subscriber.rb
index 823a1050b5..e920a33765 100644
--- a/actionpack/lib/action_controller/log_subscriber.rb
+++ b/actionpack/lib/action_controller/log_subscriber.rb
@@ -50,7 +50,7 @@ module ActionController
 
     def unpermitted_parameters(event)
       unpermitted_keys = event.payload[:keys]
-      debug("Unpermitted parameters: #{unpermitted_keys.join(", ")}")
+      debug("Unpermitted parameter#{'s' if unpermitted_keys.size > 1}: #{unpermitted_keys.join(", ")}")
     end
 
     def deep_munge(event)
diff --git a/actionpack/lib/action_controller/metal/data_streaming.rb b/actionpack/lib/action_controller/metal/data_streaming.rb
index 75c4d3ef99..1abd8d3a33 100644
--- a/actionpack/lib/action_controller/metal/data_streaming.rb
+++ b/actionpack/lib/action_controller/metal/data_streaming.rb
@@ -96,7 +96,7 @@ module ActionController #:nodoc:
       end
 
       # Sends the given binary data to the browser. This method is similar to
-      # <tt>render text: data</tt>, but also allows you to specify whether
+      # <tt>render plain: data</tt>, but also allows you to specify whether
       # the browser should display the response as a file attachment (i.e. in a
       # download dialog) or as inline data. You may also set the content type,
       # the apparent file name, and other things.
diff --git a/actionpack/lib/action_controller/metal/http_authentication.rb b/actionpack/lib/action_controller/metal/http_authentication.rb
index 158d552ec7..1acc19d74b 100644
--- a/actionpack/lib/action_controller/metal/http_authentication.rb
+++ b/actionpack/lib/action_controller/metal/http_authentication.rb
@@ -11,11 +11,11 @@ module ActionController
     #     http_basic_authenticate_with name: "dhh", password: "secret", except: :index
     #
     #     def index
-    #       render text: "Everyone can see me!"
+    #       render plain: "Everyone can see me!"
     #     end
     #
     #     def edit
-    #       render text: "I'm only accessible if you know the password"
+    #       render plain: "I'm only accessible if you know the password"
     #     end
     #  end
     #
@@ -127,11 +127,11 @@ module ActionController
     #     before_action :authenticate, except: [:index]
     #
     #     def index
-    #       render text: "Everyone can see me!"
+    #       render plain: "Everyone can see me!"
     #     end
     #
     #     def edit
-    #       render text: "I'm only accessible if you know the password"
+    #       render plain: "I'm only accessible if you know the password"
     #     end
     #
     #     private
@@ -321,11 +321,11 @@ module ActionController
     #     before_action :authenticate, except: [ :index ]
     #
     #     def index
-    #       render text: "Everyone can see me!"
+    #       render plain: "Everyone can see me!"
     #     end
     #
     #     def edit
-    #       render text: "I'm only accessible if you know the password"
+    #       render plain: "I'm only accessible if you know the password"
     #     end
     #
     #     private
diff --git a/actionpack/lib/action_controller/metal/strong_parameters.rb b/actionpack/lib/action_controller/metal/strong_parameters.rb
index 48a916f2b1..aff083b502 100644
--- a/actionpack/lib/action_controller/metal/strong_parameters.rb
+++ b/actionpack/lib/action_controller/metal/strong_parameters.rb
@@ -32,7 +32,7 @@ module ActionController
 
     def initialize(params) # :nodoc:
       @params = params
-      super("found unpermitted parameters: #{params.join(", ")}")
+      super("found unpermitted parameter#{'s' if params.size > 1 }: #{params.join(", ")}")
     end
   end