docs(tutorial): fix grammar

Should either be "a different version" or "different versions";
this goes with the latter.

Closes #10249
docs(guide/ie): fixed minor typo

Closes #10251
fix(select): fix several issues when moving options between groups

* When an option was moved to a previous group, the group that
loose the option would remove the label from the controller
* When an entire option group was removed, the options in the
group were mot removed from the controller

Closes #10166