feat(practicaLineUp): Artista class was modified

setters and getter were added

Author: RicardoRobledo

practicaLineUp/src/Artista.java

@@ -19,4 +19,11 @@ public Artista(String nombre, String rol){
  this.rol = rol;
  }
 
+ public String getRol() {
+ return rol;
+ }
+
+ public void setRol(String rol) {
+ this.rol = rol;
+ }
 }