Fix kit process method reference

Author: alexs-mparticle

src/Rokt-Kit.js

@@ -372,7 +372,7 @@ var constructor = function () {
 
     // Kit Callback Methods
     this.init = initForwarder;
-    this.processEvent = processEvent;
+    this.process = processEvent;
     this.setExtensionData = setExtensionData;
     this.setUserAttribute = setUserAttribute;
     this.onUserIdentified = onUserIdentified;

test/src/tests.js

@@ -1840,7 +1840,7 @@ describe('Rokt Forwarder', () => {
 
             await waitForCondition(() => window.mParticle.Rokt.attachKitCalled);
 
-            window.mParticle.forwarder.processEvent({
+            window.mParticle.forwarder.process({
                 EventName: 'Video Watched',
                 EventCategory: EventType.Other,
                 EventDataType: MessageType.PageEvent,