From ba5df346543e9aee119bd781b257860b65bbe7df Mon Sep 17 00:00:00 2001
From: zhangjiajin <zhangjiajin@huawei.com>
Date: Thu, 9 Jul 2015 23:10:25 +0800
Subject: [PATCH] Fix a Scala style error.

---
 .../test/scala/org/apache/spark/mllib/fpm/PrefixSpanSuite.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mllib/src/test/scala/org/apache/spark/mllib/fpm/PrefixSpanSuite.scala b/mllib/src/test/scala/org/apache/spark/mllib/fpm/PrefixSpanSuite.scala
index 0cbbf3741d02a..e4bc77849bd2c 100644
--- a/mllib/src/test/scala/org/apache/spark/mllib/fpm/PrefixSpanSuite.scala
+++ b/mllib/src/test/scala/org/apache/spark/mllib/fpm/PrefixSpanSuite.scala
@@ -102,7 +102,7 @@ class PrefixspanSuite extends SparkFunSuite with MLlibTestSparkContext {
     val expectedValue3 = Array(
       (Array(1), 4L),
       (Array(1, 3), 2L),
-      (Array(1,4), 2L),
+      (Array(1, 4), 2L),
       (Array(1, 5), 2L),
       (Array(2, 1), 2L),
       (Array(2), 2L),