From e9f0b67fd3f7cf7f3a1d98e4d92eb7b8c3c8231d 2015-01-19 17:41:32
From: Jonathan Frederic <jon.freder@gmail.com>
Date: 2015-01-19 17:41:32
Subject: [PATCH] Decrease 2px bottom border to 1px

---

diff --git a/IPython/html/static/tree/less/tree.less b/IPython/html/static/tree/less/tree.less
index 01c8c89..b936c02 100644
--- a/IPython/html/static/tree/less/tree.less
+++ b/IPython/html/static/tree/less/tree.less
@@ -205,6 +205,10 @@ ul#new-menu {
 
                     .list_item {
                         border-bottom: 1px solid #ddd;
+
+                        &:last-child {
+                            border-bottom: 0px;
+                        }
                     }
                 }
             }