fixed small syntax error in css file

rhodecode/public/css/style.css

@@ -3752,7 +3752,7 b' div#legend_data, div#legend_container, d'
     background: -o-linear-gradient(top, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0.1) 100%); /* Opera 11.10+ */
     background: -ms-linear-gradient(top, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0.1) 100%); /* IE10+ */
     background: linear-gradient(to bottom, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0.1) 100%); /* W3C */
-    /*filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#88bfe8', endColorstr='#70b0e0',GradientType=0 ); /* IE6-9 */*/
+    /*filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#88bfe8', endColorstr='#70b0e0',GradientType=0 ); /* IE6-9 */
 }
 
 #content div.box ol.lower-roman, #content div.box ol.upper-roman, #content div.box ol.lower-alpha, #content div.box ol.upper-alpha, #content div.box ol.decimal {