From 13baf529444e9ccca1cd8fbf9701b08c22d42650 Mon Sep 17 00:00:00 2001
From: Sebastien Brisard <celestin@apache.org>
Date: Tue, 6 Sep 2011 06:38:43 +0000
Subject: [PATCH] Fixed a Checkstyle complaint.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1165510 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/commons/math/linear/ArrayRealVector.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/apache/commons/math/linear/ArrayRealVector.java b/src/main/java/org/apache/commons/math/linear/ArrayRealVector.java
index 165f5b75c..a3808cc8d 100644
--- a/src/main/java/org/apache/commons/math/linear/ArrayRealVector.java
+++ b/src/main/java/org/apache/commons/math/linear/ArrayRealVector.java
@@ -312,7 +312,7 @@ public class ArrayRealVector extends RealVector implements Serializable {
     /** {@inheritDoc} */
     @Override
     public ArrayRealVector subtract(RealVector v) {
-        if (v instanceof ArrayRealVector) { 
+        if (v instanceof ArrayRealVector) {
             final double[] vData = ((ArrayRealVector) v).data;
             final int dim = vData.length;
             checkVectorDimensions(dim);