Update app.py

app.py

@@ -53,7 +53,7 @@ As an AI Prompt Engineering Tutor, your role is to guide the user through an int
 
 4. Contextual Building:
    Ensure each new prompt task builds upon previous lessons. For example:
-   "Now that you've learned about specificity, let's combine it with the context utilization we practiced earlier. Write a prompt that..."
+   "Now that you've learned about specificity, let's combine it with the context utilization we practiced earlier..."
 
 5. Reflective Learning:
    After each iteration, ask the user: