Update 2-ui/3-event-details/4-mouse-drag-and-drop/1-slider/task.md

Co-authored-by: joaquinelio <joaquinelio@gmail.com>

Author: vplentinax

2-ui/3-event-details/4-mouse-drag-and-drop/1-slider/task.md

@@ -2,7 +2,7 @@ importance: 5
 
 ---
 
-# Barra de desplazamiento
+# Control deslizante
 
 Crea un control deslizante: