Merge pull request #714 from urban/master

Fixed argument error in selectize.less

Author: brianreavis

dist/less/selectize.less

@@ -265,7 +265,7 @@
 		position: absolute;
 		top: 50%;
 		right: @selectize-arrow-offset;
-		margin-top: round(-1 * @selectize-arrow-size / 2);
+		margin-top: round((-1 * @selectize-arrow-size / 2));
 		width: 0;
 		height: 0;
 		border-style: solid;

src/less/selectize.less

@@ -260,7 +260,7 @@
 		position: absolute;
 		top: 50%;
 		right: @selectize-arrow-offset;
-		margin-top: round(-1 * @selectize-arrow-size / 2);
+		margin-top: round((-1 * @selectize-arrow-size / 2));
 		width: 0;
 		height: 0;
 		border-style: solid;