[docs] fix type (tldraw/core) (#353)

- `Indicator` -> `Component` Closes #352
2021-11-22 23:21:19 +08:00 · 2021-11-22 23:21:19 +08:00 · f8dc5b3248
commit f8dc5b3248
--- a/packages/core/README.md
+++ b/packages/core/README.md
@ -295,7 +295,7 @@ export interface BoxShape extends TLShape {

 ### Component

-Next, use `TLShapeUtil.Indicator` to create a second component for your shape's `Component`. The `Renderer` will use this component to display the shape on the canvas.
+Next, use `TLShapeUtil.Component` to create a second component for your shape's `Component`. The `Renderer` will use this component to display the shape on the canvas.

 ```tsx
 // BoxComponent.ts