update docs

README.md

@@ -175,5 +175,6 @@ this.display.initLigandDisplay('STI').then(() => {
 | substructure        | string[]  | No       | List of atom names to be highlighted on the ligand structure |
 | color               | string    | No       | HEX representation of the color highlight. `(Default: #D3D3D3)` |
 | zoom-on             | boolean   | No       | Allow zoom functionality on the component level. |
+| depiction-only      | boolean   | No       | Disables UI features, required to avoid downloading file needed for interactivity| 
 | names-on            | boolean   | No       | Allow ligand depiction to be displayed with atom names. |
 | environment         | string    | No       | What data should be used: one of `production`, `development`, `internal` or a shorthand `prod`, `dev`, `int`. |