overviewControls: Minor style fix

Since I'm forced to fix the spaces for the workAreaBox change, might as
well fix them in the nearby lines.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2395>
This commit is contained in:
Ivan Molodetskikh 2022-07-31 17:41:00 -07:00 committed by Marge Bot
parent 8562606ad1
commit 841599d475