[FIX] do FontAwesome icon's display property to inline instead of inline-block, because nbsp symbol doesn't work with inline-block

web_last_viewed_records/static/src/css/main.css

@@ -39,5 +39,6 @@
 .openerp .oe_last_viewed_item .diagram:after {
   content: "f";
 }
-.oe_last_viewed_icon{
+.oe_last_viewed_icon.fa{
+	display: inline;
 }