By going to your workspace settings you have the ability to specify whether you have a preference between Biritish English or American English. To make these changes, follow these steps:
1. Log in and click on your initials in the top right hand corner of the view
2. Click Settings in the drop down menu
3. Click Settings in the left-hand menu under the "Workspaces" heading
4. Find the workspace you wish to change the preferences for and click on the three dots next to it
5. Click edit
6. Under the heading "Spelling preferences" make your selection between No preferece, British English, or Americn English
7. Click update to save changes.
Please note, workspace settings can only be changed by an Admin.
To follow video instructions, please see below