uncomplete → incomplete

[DimitriPapadopoulos]

Describe the bug

Is it worth/possible fixing this typo without breaking compatibility?

To Reproduce

Steps to reproduce the behavior:

$ grep -R uncomplete | wc -l
44
$ 

Expected behavior

Use incomplete instead of uncomplete.

[xdelaruelle]

Thanks Dimitri for this suggestion.

Here the word "uncomplete" is used to say "undo complete", to unset the shell completion. It is derivated from the name of the "uncomplete" command in tcsh as we also use the name "unsetenv" to say "undo-setenv".