Update app.py

app.py

@@ -19,7 +19,7 @@ The story should have {length} words, with a {mood} tone. Here are the details:
 1. Problema: Describe a specific problem that keeps the {target_audience} awake at night.
 2. Agitación: Amplify the emotional and practical consequences of this problem.
 3. Solución: Highlight how the product '{product}' solves this problem and improves their life.
-4. Acción: End with the call-to-action '{action}' to motivate the reader to take immediate steps.
+4. Acción: Adapt the provided call-to-action '{action}' and craft it in a way that motivates the reader to take immediate steps, using compelling language that encourages them to act.
 
 Write a cohesive, engaging, and emotionally resonant narrative tailored to connect with the {target_audience}.
 """