no-jira: fix margin of description in the links portlet

src/main/webapp/static/themes/openolat/all/modules/_portlets_boxes.scss

@@ -102,6 +102,8 @@ div.o_home_rsslink {
 
 div.o_portlet_repository_student td.b_first_child { width: 24px;}
 div.o_portlet_repository_teacher td.b_first_child { width: 24px;}
+
+.o_links_portlet p { margin:0; }
 	
 /*  small portlet icons */
 .b_portlet .b_portlet_header { background-repeat:no-repeat; background-position: 0% 50%; padding-left:27px; padding-top:5px; padding-bottom:5px;}