l10n: translate ref

src/strings/en.js

@@ -10,6 +10,7 @@ module.exports = {
 
 	// Price strings
 	"Data unavailable": "Data unavailable", // sourced from AppleGlot
+	"%@ ref": "%@ ref",
 	"%@ key": "%@ key",
 	"%@ keys": "%@ keys",
 

src/strings/es.js

@@ -10,6 +10,7 @@ module.exports = {
 
 	// Price strings
 	"Data unavailable": "Datos no disponibles", // sourced from AppleGlot
+	"%@ ref": "%@ ref",
 	"%@ key": "%@ llave",
 	"%@ keys": "%@ llaves",
 	

src/strings/ja.js

@@ -10,6 +10,7 @@ module.exports = {
 
 	// Price strings
 	"Data unavailable": "データがありません", // sourced from AppleGlot
+	"%@ ref": "%@精錬メタル",
 	"%@ key": "%@ key",
 	"%@ keys": "%@ keys",