Scenario
Given I'm using the yaml autocomplete mode
When I select an autocomplete suggestion that has an array type

Expected results:
Then I should just get the autocompletion, without any extra characters
(or alternatively, I should get a new line with an - to start an array)
Actual results:
I get the autocompletion and square brackets

I can see this being useful for JSON suggestions, but it disrupts my flow with YAML