Change new website documentations of ComponentUtils.raise
Change new website documentations of ComponentUtils.raise

Summary: Change deprecated API `ComponentLifecycle.dispatchErrorEvent(ComponentContext, Exception)` to `ComponentUtils.raise(ComponentContext, Exception)`

Reviewed By: adityasharat

Differential Revision: D23397189

fbshipit-source-id: 6b33feba5d6aad8f554bed4cce68e5bc42e67347

facebook/litho,facebook/litho,facebook/litho,facebook/litho,facebook/litho,facebook/litho