New in Sketch: Add descriptions to document updates
Along with starring updates to mark their importance, you can now add a description against any update in your document’s history. You’ll find the option to add a description to any update in each document’s timeline in the web app.
You can add descriptions to both regular and starred updates, this keeps things flexible so you can choose to use them in a way that suits you and your team best. Update descriptions are a great way to highlight what’s changed in this update to your design, or the latest components you’ve added to a Library.