From 867e25263164f51932159a88f4d76bab15479ae8 Mon Sep 17 00:00:00 2001
From: Frank Weindel <fweindel@onetwosee.com>
Date: Wed, 16 Dec 2015 16:42:13 -0500
Subject: [PATCH] Add documentation on how to hide the tip

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index bfad15f..6c4941e 100644
--- a/README.md
+++ b/README.md
@@ -144,9 +144,9 @@ ReactDOM.render(<Rcslider />, container);
         </tr>
         <tr>
           <td>tipFormatter</td>
-          <td>function</td>
+          <td>function or `null`</td>
           <td></td>
-          <td>Format the value of the tooltip if it shows.</td>
+          <td>Format the value of the tooltip if it shows. If `null` the tooltip will always be hidden.</td>
         </tr>
         <tr>
           <td>dots</td>