Update app.py

app.py

@@ -540,8 +540,7 @@ CALL TO ACTION GUIDELINES:
     Create a natural and persuasive call to action that:
     1. Flows naturally from the story
     2. Focuses on transformation and benefits
-    3. Uses this proven structure: [Insight/Benefit]. [Specific Invitation]
-
+    
 EJEMPLOS DE LLAMADOS A LA ACCIÓN EFECTIVOS:
 
 1. Para Cursos/Programas Educativos: