diff --git a/core/css/multiselect.css b/core/css/multiselect.css
index def4e60d74db6694b6516e7c6344e7454c7002c3..3cf43ccd4b01923e06d6479b1dc468cdbeea34e1 100644
--- a/core/css/multiselect.css
+++ b/core/css/multiselect.css
@@ -1,84 +1,84 @@
 /* Copyright (c) 2011, Jan-Christoph Borchardt, http://jancborchardt.net
- This file is licensed under the Affero General Public License version 3 or later.
- See the COPYING-README file. */
+This file is licensed under the Affero General Public License version 3 or later.
+See the COPYING-README file. */
 
- ul.multiselectoptions {
- 	background-color:#fff;
- 	border:1px solid #ddd;
- 	border-top:none;
- 	box-shadow:0 1px 1px #ddd;
- 	padding-top:.5em;
- 	position:absolute;
+ul.multiselectoptions {
+	background-color:#fff;
+	border:1px solid #ddd;
+	border-top:none;
+	box-shadow:0 1px 1px #ddd;
+	padding-top:.5em;
+	position:absolute;
 	max-height: 20em;
 	overflow-y: auto;
- 	z-index:49;
- }
+	z-index:49;
+}
 
- ul.multiselectoptions.down {
- 	border-bottom-left-radius:.5em;
- 	border-bottom-right-radius:.5em;
- }
+ul.multiselectoptions.down {
+	border-bottom-left-radius:.5em;
+	border-bottom-right-radius:.5em;
+}
 
- ul.multiselectoptions.up {
- 	border-top-left-radius:.5em;
- 	border-top-right-radius:.5em;
- }
+ul.multiselectoptions.up {
+	border-top-left-radius:.5em;
+	border-top-right-radius:.5em;
+}
 
- ul.multiselectoptions>li {
- 	overflow:hidden;
- 	white-space:nowrap;
- }
+ul.multiselectoptions>li {
+	overflow:hidden;
+	white-space:nowrap;
+}
 
- ul.multiselectoptions>li>input[type="checkbox"] {
+ul.multiselectoptions>li>input[type="checkbox"] {
 	margin-top: 3px;
 	margin-right: 5px;
 	margin-left: 3px;
- }
+}
 
- div.multiselect {
- 	display:inline-block;
- 	max-width:400px;
- 	min-width:100px;
- 	padding-right:.6em;
- 	position:relative;
- 	vertical-align:bottom;
- }
+div.multiselect {
+	display:inline-block;
+	max-width:400px;
+	min-width:100px;
+	padding-right:.6em;
+	position:relative;
+	vertical-align:bottom;
+}
 
- div.multiselect.active {
- 	background-color:#fff;
- 	position:relative;
- 	z-index:50;
- }
+div.multiselect.active {
+	background-color:#fff;
+	position:relative;
+	z-index:50;
+}
 
- div.multiselect.up {
- 	border-top:0 none;
- 	border-top-left-radius:0;
- 	border-top-right-radius:0;
- }
+div.multiselect.up {
+	border-top:0 none;
+	border-top-left-radius:0;
+	border-top-right-radius:0;
+}
 
- div.multiselect.down {
- 	border-bottom:none;
- 	border-bottom-left-radius:0;
- 	border-bottom-right-radius:0;
- }
+div.multiselect.down {
+	border-bottom:none;
+	border-bottom-left-radius:0;
+	border-bottom-right-radius:0;
+}
 
- div.multiselect>span:first-child {
- 	float:left;
- 	margin-right:2em;
- 	overflow:hidden;
- 	text-overflow:ellipsis;
- 	width:90%;
- }
+div.multiselect>span:first-child {
+	float:left;
+	margin-right:2em;
+	overflow:hidden;
+	text-overflow:ellipsis;
+	width:90%;
+}
 
- div.multiselect>span:last-child {
- 	position:absolute;
- 	right:.8em;
- }
+div.multiselect>span:last-child {
+	position:absolute;
+	right:.8em;
+}
 
- ul.multiselectoptions input.new {
- 	border-top-left-radius:0;
- 	border-top-right-radius:0;
- 	padding-bottom:.2em;
- 	padding-top:.2em;
- 	margin:0;
- }
+ul.multiselectoptions input.new {
+	border-top-left-radius:0;
+	border-top-right-radius:0;
+	padding-bottom:.2em;
+	padding-top:.2em;
+	margin:0;
+}