From 371b031f409d2ff6dbf4443698e6f07466c262e1 Mon Sep 17 00:00:00 2001
From: Min RK <benjaminrk@gmail.com>
Date: Fri, 5 Dec 2014 12:21:39 -0800
Subject: [PATCH] informative hover text for current selection

---
 IPython/html/static/tree/js/newnotebook.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/IPython/html/static/tree/js/newnotebook.js b/IPython/html/static/tree/js/newnotebook.js
index 575331644..b550854a4 100644
--- a/IPython/html/static/tree/js/newnotebook.js
+++ b/IPython/html/static/tree/js/newnotebook.js
@@ -94,7 +94,9 @@ define([
         var display_name;
         if (spec) {
             display_name = spec.display_name;
-            this.element.find("#current-kernel").text(display_name);
+            this.element.find("#current-kernel")
+                .text(display_name)
+                .attr('title', display_name + " is the default kernel for new notebooks");
         } else {
             display_name = 'default kernel';
         }