fix(core): update

ts/smartstate.classes.stateaction.ts

@@ -2,7 +2,7 @@ import * as plugins from './smartstate.plugins';
 import { StatePart } from './smartstate.classes.statepart';
 
 export interface IActionDef<TStateType, TActionPayloadType> {
- (stateArg: StatePart<any, TStateType>, actionPayload: TActionPayloadType): Promise<TStateType>;
+  (stateArg: StatePart<any, TStateType>, actionPayload: TActionPayloadType): Promise<TStateType>;
 }
 
 /**

ts/smartstate.classes.statepart.ts

@@ -56,7 +56,9 @@ export class StatePart<TStatePartName, TStatePayload> {
   /**
    * creates an action capable of modifying the state
    */
-  createAction <TActionPayload>(actionDef: IActionDef<TStatePayload, TActionPayload>): StateAction<TStatePayload, TActionPayload> {
+  createAction<TActionPayload>(
+    actionDef: IActionDef<TStatePayload, TActionPayload>
+  ): StateAction<TStatePayload, TActionPayload> {
     return new StateAction(actionDef);
   }