message: wrap emphasis in message of noWillUpdateSetState
diff: @@ -294,7 +294,7 @@ export const descriptions = createMessages({
  LINT: {
  NO_WILL_UPDATE_SET_STATE: {
  category: "lint/noWillUpdateSetState",
  - message: "Avoid this.setState in componentWillUpdate",
  + message: "Avoid <emphasis>this.setState</emphasis> in <emphasis>componentWillUpdate</emphasis>",
  },
  NO_DID_UPDATE_SET_STATE: {
  category: "lint/noDidUpdateSetState",
  