Renamed ‘Return’ to ‘Returns’ [ci skip]

actionpack/lib/action_controller/metal/strong_parameters.rb

@@ -540,7 +540,7 @@ def reject!(&block)
     end
     alias_method :delete_if, :reject!
 
-    # Return values that were assigned to the given +keys+. Note that all the
+    # Returns values that were assigned to the given +keys+. Note that all the
     # +Hash+ objects will be converted to <tt>ActionController::Parameters</tt>.
     def values_at(*keys)
       convert_value_to_parameters(@parameters.values_at(*keys))

actionpack/lib/action_dispatch/http/filter_parameters.rb

@@ -30,12 +30,12 @@ def initialize
         @filtered_path       = nil
       end
 
-      # Return a hash of parameters with all sensitive data replaced.
+      # Returns a hash of parameters with all sensitive data replaced.
       def filtered_parameters
         @filtered_parameters ||= parameter_filter.filter(parameters)
       end
 
-      # Return a hash of request.env with all sensitive data replaced.
+      # Returns a hash of request.env with all sensitive data replaced.
       def filtered_env
         @filtered_env ||= env_filter.filter(@env)
       end

activesupport/lib/active_support/core_ext/date_and_time/calculations.rb

@@ -135,7 +135,7 @@ def end_of_quarter
     end
     alias :at_end_of_quarter :end_of_quarter
 
-    # Return a new date/time at the beginning of the year.
+    # Returns a new date/time at the beginning of the year.
     #
     #   today = Date.today # => Fri, 10 Jul 2015
     #   today.beginning_of_year # => Thu, 01 Jan 2015

activesupport/lib/active_support/core_ext/time/calculations.rb

@@ -16,7 +16,7 @@ def ===(other)
       super || (self == Time && other.is_a?(ActiveSupport::TimeWithZone))
     end
 
-    # Return the number of days in the given month.
+    # Returns the number of days in the given month.
     # If no year is specified, it will use the current year.
     def days_in_month(month, year = now.year)
       if month == 2 && ::Date.gregorian_leap?(year)

activesupport/lib/active_support/values/time_zone.rb

@@ -384,7 +384,7 @@ def now
       time_now.utc.in_time_zone(self)
     end
 
-    # Return the current date in this time zone.
+    # Returns the current date in this time zone.
     def today
       tzinfo.now.to_date
     end

railties/lib/rails/application.rb

@@ -170,7 +170,7 @@ def reload_routes!
       routes_reloader.reload!
     end
 
-    # Return the application's KeyGenerator
+    # Returns the application's KeyGenerator
     def key_generator
       # number of iterations selected based on consultation with the google security
       # team. Details at https://github.com/rails/rails/pull/6952#issuecomment-7661220

railties/lib/rails/generators/base.rb

@@ -302,13 +302,13 @@ def self.default_value_for_option(name, options)
           default_for_option(Rails::Generators.options, name, options, options[:default])
         end
 
-        # Return default aliases for the option name given doing a lookup in
+        # Returns default aliases for the option name given doing a lookup in
         # Rails::Generators.aliases.
         def self.default_aliases_for_option(name, options)
           default_for_option(Rails::Generators.aliases, name, options, options[:aliases])
         end
 
-        # Return default for the option name given doing a lookup in config.
+        # Returns default for the option name given doing a lookup in config.
         def self.default_for_option(config, name, options, default)
           if generator_name and c = config[generator_name.to_sym] and c.key?(name)
             c[name]