From 1e9ccab806c6783fbf0f0506380c19ab4b1567c6 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Wed, 12 Jun 2013 15:59:59 +0200
Subject: [PATCH] Make ol.Ellipsoid properties constant

---
 src/ol/ellipsoid/ellipsoid.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ol/ellipsoid/ellipsoid.js b/src/ol/ellipsoid/ellipsoid.js
index 775d1d6fab..84dc18a0fd 100644
--- a/src/ol/ellipsoid/ellipsoid.js
+++ b/src/ol/ellipsoid/ellipsoid.js
@@ -13,16 +13,19 @@ goog.require('ol.Coordinate');
 ol.Ellipsoid = function(a, flattening) {
 
   /**
+   * @const
    * @type {number}
    */
   this.a = a;
 
   /**
+   * @const
    * @type {number}
    */
   this.flattening = flattening;
 
   /**
+   * @const
    * @type {number}
    */
   this.b = this.a * (1 - this.flattening);