doc fix.

framework/yii/base/Module.php

@@ -166,8 +166,8 @@ abstract class Module extends Component
 	/**
 	 * Initializes the module.
 	 * This method is called after the module is created and initialized with property values
-	 * given in configuration. The default implementation will create a path alias using the module [[id]]
+	 * given in configuration. The default implementation will call [[preloadComponents()]] to
-	 * and then call [[preloadComponents()]] to load components that are declared in [[preload]].
+	 * load components that are declared in [[preload]].
 	 *
 	 * If you override this method, please make sure you call the parent implementation.
 	 */

framework/yii/behaviors/AutoTimestamp.php

@@ -39,7 +39,7 @@ class AutoTimestamp extends Behavior
 	/**
 	 * @var array list of attributes that are to be automatically filled with timestamps.
 	 * The array keys are the ActiveRecord events upon which the attributes are to be filled with timestamps,
-	 * and the array values are the corresponding attribute to be updated. You can use a string to represent
+	 * and the array values are the corresponding attribute(s) to be updated. You can use a string to represent
 	 * a single attribute, or an array to represent a list of attributes.
 	 * The default setting is to update the `create_time` attribute upon AR insertion,
 	 * and update the `update_time` attribute upon AR updating.