Index: wp-admin/css/list-tables.css
===================================================================
--- wp-admin/css/list-tables.css	(revision 47062)
+++ wp-admin/css/list-tables.css	(working copy)
@@ -2035,7 +2035,7 @@
 	#wpbody-content .wp-list-table.plugins td {
 		display: block;
 		width: auto;
-		padding: 10px 9px; /* reset from other list tables that have a label at this width */
+		padding: 10px 6px; /* reset from other list tables that have a label at this width */
 	}
 
 	/* Plugin description hidden via Screen Options */