From acfefd07553fd2b49a402d01c622840ffc1f027f Mon Sep 17 00:00:00 2001
From: denz1994 <denz1994@gmail.com>
Date: Wed, 30 Jan 2019 16:03:04 -0500
Subject: [PATCH] Addressed REVIEW: Using unary operator to cast Number type.
 https://github.com/phetsims/masses-and-springs-basics/issues/48

---
 js/common/view/SpringScreenView.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/common/view/SpringScreenView.js b/js/common/view/SpringScreenView.js
index 9db2ad87..767c11dd 100644
--- a/js/common/view/SpringScreenView.js
+++ b/js/common/view/SpringScreenView.js
@@ -340,7 +340,7 @@ define( function( require ) {
           sliderTrackSize: options.sliderTrackSize,
           tickLabelSpacing: options.tickLabelSpacing,
           constrainValue: function( value ) {
-            return Util.toFixed( value, 0 );
+            return +Util.toFixed( value, 0 );
           }
         }
       );