Fix translate customers_not_buying_since_long_time.js
diff --git a/selling/report/customers_not_buying_since_long_time/customers_not_buying_since_long_time.js b/selling/report/customers_not_buying_since_long_time/customers_not_buying_since_long_time.js
index d527b34..78c3828 100644
--- a/selling/report/customers_not_buying_since_long_time/customers_not_buying_since_long_time.js
+++ b/selling/report/customers_not_buying_since_long_time/customers_not_buying_since_long_time.js
@@ -5,7 +5,7 @@
 	"filters": [
 		{
 			"fieldname":"days_since_last_order",
-			"label": "Days Since Last Order",
+			"label": wn._("Days Since Last Order"),
 			"fieldtype": "Int",
 			"default": 60
 		}