[commons-math] 02/02: Reduce visibility of method that is meant to be used internally only.

[erans]

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commit aef8f5272d9b3b6c15507232908e1be381ba49f1
Author: Gilles <gillese...@gmail.com>
AuthorDate: Fri Mar 13 04:01:27 2020 +0100

    Reduce visibility of method that is meant to be used internally only.
    
    Note: Since "Cluster" is mutable, the "center" stored in "CentroidCluster"
    may become inconsistent with the actual contents of the cluster.
    See MATH-1524.
---
 .../java/org/apache/commons/math4/ml/clustering/CentroidCluster.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/src/main/java/org/apache/commons/math4/ml/clustering/CentroidCluster.java 
b/src/main/java/org/apache/commons/math4/ml/clustering/CentroidCluster.java
index ba08e23..a9ec074 100644
--- a/src/main/java/org/apache/commons/math4/ml/clustering/CentroidCluster.java
+++ b/src/main/java/org/apache/commons/math4/ml/clustering/CentroidCluster.java
@@ -46,7 +46,7 @@ public class CentroidCluster<T extends Clusterable> extends 
Cluster<T> {
      * Get the point chosen to be the center of this cluster.
      * @return chosen cluster center
      */
-    public Clusterable getCenter() {
+    Clusterable getCenter() {
         return center;
     }