From fa116dd46c5e42ca480e9331bf9ef71290a9db05 Mon Sep 17 00:00:00 2001
From: "Gary D. Gregory" <ggregory@apache.org>
Date: Mon, 16 Jun 2014 15:50:14 +0000
Subject: [PATCH] Format "for".

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1602906 13f79535-47bb-0310-9956-ffa450edef68
---
 src/main/java/org/apache/commons/csv/CSVFormat.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/apache/commons/csv/CSVFormat.java b/src/main/java/org/apache/commons/csv/CSVFormat.java
index cb109ccc..f9243ae0 100644
--- a/src/main/java/org/apache/commons/csv/CSVFormat.java
+++ b/src/main/java/org/apache/commons/csv/CSVFormat.java
@@ -318,7 +318,7 @@ public final class CSVFormat implements Serializable {
             this.header = null;
         } else {
             Set<String> dupCheck = new HashSet<String>();
-            for(String hdr : header) {
+            for (String hdr : header) {
                 if (!dupCheck.add(hdr)) {
                     throw new IllegalArgumentException("The header contains a duplicate entry: '" + hdr + "' in "
                             + Arrays.toString(header));