callbacks.rb in activesupport-4.0.4.rc1

- old
+ new

@@ -4,18 +4,18 @@
 require 'active_support/core_ext/class/attribute'
 require 'active_support/core_ext/kernel/reporting'
 require 'active_support/core_ext/kernel/singleton_class'
 
 module ActiveSupport
-  # Callbacks are code hooks that are run at key points in an object's lifecycle.
+  # Callbacks are code hooks that are run at key points in an object's life cycle.
   # The typical use case is to have a base class define a set of callbacks
   # relevant to the other functionality it supplies, so that subclasses can
   # install callbacks that enhance or modify the base functionality without
   # needing to override or redefine methods of the base class.
   #
   # Mixing in this module allows you to define the events in the object's
-  # lifecycle that will support callbacks (via +ClassMethods.define_callbacks+),
+  # life cycle that will support callbacks (via +ClassMethods.define_callbacks+),
   # set the instance methods, procs, or callback objects to be called (via
   # +ClassMethods.set_callback+), and run the installed callbacks at the
   # appropriate times (via +run_callbacks+).
   #
   # Three kinds of callbacks are supported: before callbacks, run before a
@@ -493,10 +493,10 @@
         self.send("_#{symbol}_callbacks=", callbacks.dup.clear)
 
         __reset_runner(symbol)
       end
 
-      # Define sets of events in the object lifecycle that support callbacks.
+      # Define sets of events in the object life cycle that support callbacks.
       #
       #   define_callbacks :validate
       #   define_callbacks :initialize, :save, :destroy
       #
       # ===== Options