When did the Maps app learn how to pronounce "Menchaca"?

I used to live close to the Manslaughter HEB, and I always remember how stupidly the app pronounced Menchaca. Anywhere I go it would start with “turn right on Menchaca” which is completely wrong. I moved to another part of town and hadn’t heard it for years.

But today, I was back in the old spot and the GPS tells me to turn onto “Menchaca” with perfect pronunciation! When did it learn to do that?

… I’m going to try Guadalupe next.