 	#
 	# **Example:**
 	#
-	#     myCache.del( "myKey" )
-	#
-	#     myCache.del( "myKey", ( err, delCount )->
-	#       console.log( err, delCount )
-	#       return
+	#	myCache.del( "myKey" )
+	#
 	del: ( keys, cb )=>
 		# convert keys to an array of itself
 		if not Array.isArray( keys )

	#
	# **Example:**
	#
	#     myCache.mget [ "foo", "bar" ], ( err, val )->
	#       console.log( err, val )
	#       return
	#
	mget: ( keys )=>
		# convert a string to an array of one key

	#
	# **Example:**
	#
	#	myCache.ttl( "myKey" ) // will set ttl to default ttl
	#
	#	myCache.ttl( "myKey", 1000 )
	#
	ttl: =>
		# change args if only key and callback are passed
