It doesn't take a rocket scientist to figure out that you could easily wire it up differently if you want. You could leave the stock parking light enabled by soldering that wire back in when you attach the new socket. Or you could make the corner light your turn signal rather than the parking light like I did. And you can use an amber bulb rather than a clear one. There are many possibilities - this is simply how I chose to wire mine.
Testing Turn on the parking lights and the hazards.
If they all work the way you wanted, you did it right. One caution about the way I wired the parking lights. They're perfectly fine for being parked, but not particularly visible while the car is in motion, unlike the original parking lights. They're not really bright enough to safely go driving around at dawn or dusk with the parking lights on and the headlights off. But the way I see it, parking lights are for parking , not driving.