[Plugin: Jetpack by WordPress.com] malformed css

on line 87 of jetpack/modules/sharedaddy/admin-sharing.css the following code is repeated causing a parsing error:

no-repeat 4px 5px;

in the line:

.services ul li.share-custom, .preview-custom{background: #FFF url(images/custom.png) no-repeat 4px 5px; no-repeat 4px 5px; padding-right: 10px;}

http://ww.wp.xz.cn/extend/plugins/jetpack/