In my snippets file I have:
![image](https://user-images.githubusercontent.com/7548378/96118573-9bd93300-0ee3-11e...)
when I tab on uy and uz I do indeed get a superscript y or z - which is excellent. But the snippet does not remove the preceding space before uz (uy has none) and so I then have to manually go back and delete the excess space each time:
![image](https://user-images.githubusercontent.com/7548378/96118938-2457d380-0ee4-11e...)
Please could you make it possible for snippet names to start with a space to alleviate this tedious error prone process?