'Hey Siri' to Become Just 'Siri'

"Apple is working on a big change to how its Siri voice assistant works," reports the blog 9 to 5 Mac:While you currently have to say "Hey Siri" to activate the assistant hands-free, that may not be the case for much longer. Bloomberg reports today that Apple engineers are working to drop the "Hey" part of the phrase, so you'd only have to say "Siri" followed by a command to activate the assistant...
In the latest edition of his Power On newsletter, Bloomberg's Mark Gurman says that this is "a t