Typo in Segment membership Id

https://github.com/adobe/xdm/blob/035d53be03861efc152cca620237751cc5ce551c/schemas/context/profile.example.1.json#L83

The segment id should probably look like the one above. It is acknowledged that this is just an example and the value could be any URI but we should be more consistent

Open schemas/context/profile.example.1.json at line 83 and compare the segment membership ID with the referenced example above. Correct the inconsistent example value, then verify that the JSON remains valid.

Written by the indexing model from the issue text.