improve javadocs

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1543852 13f79535-47bb-0310-9956-ffa450edef68
2013-11-20 15:59:28 +00:00 · 2013-11-20 15:59:28 +00:00 · f005912635
parent bd2c81dbe2
commit f005912635
1 changed files with 2 additions and 1 deletions
--- 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.