Fix: Remove last pricing reference from development page

Changed 'Precios competitivos y contratos flexibles' to 'Recursos y orientación sin costo para tu proyecto'

NOTE: 'Configurar planes y precios' in learning/practical-guides.html is CORRECT - it teaches developers how to configure pricing for THEIR product that will be sold on .cloud/.net/.co

Author: cursoragent

development/index.html

@@ -350,7 +350,7 @@ <h3 class="text-2xl font-bold mb-6">¿Por qué elegirnos?</h3>
             <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" class="w-6 h-6 text-orange-500 mr-3 flex-shrink-0">
               <path stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5" />
             </svg>
-            <span>Precios competitivos y contratos flexibles</span>
+            <span>Recursos y orientación sin costo para tu proyecto</span>
           </li>
         </ul>
       </div>