Format "for".

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1602906 13f79535-47bb-0310-9956-ffa450edef68
2014-06-16 15:50:14 +00:00 · 2014-06-16 15:50:14 +00:00 · fa116dd46c
parent 1fa12a6fc8
commit fa116dd46c
1 changed files with 1 additions and 1 deletions
--- 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));