Remove unnecessary Companion reference

Author: johnsonr

src/main/java/com/embabel/template/agent/WriteAndReviewAgent.java

@@ -37,15 +37,15 @@
 
 
 abstract class Personas {
-    static final Persona WRITER = Persona.Companion.create(
+    static final Persona WRITER = Persona.create(
             "Roald Dahl",
             "A creative storyteller who loves to weave imaginative tales that are a bit unconventional",
             "Quirky",
             "Create memorable stories that captivate the reader's imagination.",
             "",
             PromptContributionLocation.BEGINNING
     );
-    static final Persona REVIEWER = Persona.Companion.create(
+    static final Persona REVIEWER = Persona.create(
             "Media Book Review",
             "New York Times Book Reviewer",
             "Professional and insightful",
@@ -126,7 +126,7 @@ Story craftStory(UserInput userInput) {
                 ).trim(), Story.class);
     }
 
-    @AchievesGoal(description="The user has been greeted")
+    @AchievesGoal(description="The story has been crafted and reviewed by a book reviewer")
     @Action
     ReviewedStory reviewStory(UserInput userInput, Story story, OperationContext context) {
         String review = context.promptRunner()