From f005912635a15548ea273de26980b518e0158b60 Mon Sep 17 00:00:00 2001
From: Michael McCandless <mikemccand@apache.org>
Date: Wed, 20 Nov 2013 15:59:28 +0000
Subject: [PATCH] improve javadocs

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1543852 13f79535-47bb-0310-9956-ffa450edef68
---
 lucene/core/src/java/org/apache/lucene/util/SloppyMath.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lucene/core/src/java/org/apache/lucene/util/SloppyMath.java b/lucene/core/src/java/org/apache/lucene/util/SloppyMath.java
index d27c8b3677b..52a2087f283 100644
--- a/lucene/core/src/java/org/apache/lucene/util/SloppyMath.java
+++ b/lucene/core/src/java/org/apache/lucene/util/SloppyMath.java
@@ -33,7 +33,8 @@ package org.apache.lucene.util;
 public class SloppyMath {
   
   /**
-   * Returns the distance between two points in decimal degrees.
+   * Returns the distance in kilometers between two points
+   * specified in decimal degrees (latitude/longitude).
    * @param lat1 Latitude of the first point.
    * @param lon1 Longitude of the first point.
    * @param lat2 Latitude of the second point.