fixed missing @return tag

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@791728 13f79535-47bb-0310-9956-ffa450edef68
2009-07-07 07:17:50 +00:00 · 2009-07-07 07:17:50 +00:00 · 2caa986e25
parent 852a75dfe4
commit 2caa986e25
1 changed files with 1 additions and 1 deletions
--- a/src/java/org/apache/commons/math/stat/descriptive/SummaryStatistics.java
+++ b/src/java/org/apache/commons/math/stat/descriptive/SummaryStatistics.java
@ -292,7 +292,7 @@ public class SummaryStatistics implements StatisticalSummary, Serializable {
     * Returns <code>Double.NaN</code> if no data values have been added and
     * returns <code>0</code> if there is just one value in the data set.</p>
     * <p>
-     * 
+     * @return second central moment statistic
     * @since 2.0
     */
    public double getSecondMoment() {