Format styles directory with prettier.

styles/src/styleTree/editor.ts

@@ -6,7 +6,7 @@ import {
   player,
   popoverShadow,
   text,
-  TextColor
+  TextColor,
 } from "./components";
 import hoverPopover from "./hoverPopover";
 
@@ -157,7 +157,7 @@ export default function editor(theme: Theme) {
       hover: {
         color: iconColor(theme, "active"),
         background: backgroundColor(theme, "on500", "base"),
-      }
+      },
     },
     syntax,
   };