Khanh Nguyen 73b1d17953
Update Draggable YouTube video link (#128078)
The old Draggable video had a mistake in it, we've since uploaded a newer version that's been corrected. Thanks for catching that @gspencergoog!

- [na] I read the [Tree Hygiene] wiki page, which explains my responsibilities.
- [na] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement].
- [na] I listed at least one issue that this PR fixes in the description above.
- [na] I added new tests to check the change I am making, or this PR is [test-exempt].
- [na] All existing and new tests are passing.
2023-06-06 22:37:55 +00:00
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2023-06-02 04:27:17 +00:00