minor change in new-grid-update

sails/roles/database/files/new-grid-system-adapt.sql

@@ -67,7 +67,7 @@ BEGIN
       IF (_id_cat IS NOT NULL) THEN
 
         -- Obtengo el nombre del pictograma asociado (que sera el nombre de la nueva escena)
-        SELECT `text` FROM picto_exp WHERE id_pic = _id_cat AND lang = 'es-es' INTO _grid_name;
+        SELECT `text` FROM picto_exp WHERE id_pic = _id_cat AND lang = 'es-es' INTO _grid_name COLLATE utf8_general_ci;
 
         -- Verifico si existe una escena con dicho nombre para el alumno actual
         SELECT COUNT(*) FROM grid WHERE name = _grid_name AND id_stu = _id_stu INTO _grid_instances;