I am running throough the slideshow training and am using VSCode. In step 7, the steps say to:
"The first comment on your pull request will have the default text of No description provided. Click on the ... icon located at the top right corner of the comment box, then click on Edit to make an edit"
The version of VSCode I'm working on doens't have an elipsis in that area, it has a pencil icon and in order for the icon to show up, you need to hoover your mouse over the comment field. Not an issue but maybe the instructions need to be updated so people using this version of VSCode dont get confused.