diff --git a/.gitignore b/.gitignore
index 7d482925d7..423c172d27 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
*.swp
.bundle
.idea/
+.vscode/
.rvmrc
.sass-cache
.yardoc
diff --git a/src/rails_admin/filtering-multiselect.js b/src/rails_admin/filtering-multiselect.js
index cad98f2601..d25bce2a48 100644
--- a/src/rails_admin/filtering-multiselect.js
+++ b/src/rails_admin/filtering-multiselect.js
@@ -1,7 +1,6 @@
import jQuery from "jquery";
import "jquery-ui/ui/widget";
import I18n from "./i18n";
-
(function ($) {
$.widget("ra.filteringMultiselect", {
_cache: {},
@@ -112,15 +111,11 @@ import I18n from "./i18n";
}
if (this.options.sortable) {
this.up = $(
- '' +
- this.options.regional.up +
- ""
- );
+ ''
+ ).attr("title", this.options.regional.up);
this.down = $(
- '' +
- this.options.regional.down +
- ""
- );
+ ''
+ ).attr("title", this.options.regional.down);
columns.center.append(this.up).append(this.down);
}