minor: fixed scalastyle issues reprise

manishamde · manishamde · commit 2d85a48477b4 · 2014-07-14T14:24:34.000-07:00
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala b/mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala
@@ -915,7 +915,7 @@ object DecisionTree extends Serializable with Logging {
             val result = array.foldLeft(-1, Double.MinValue, 0) {
               case ((maxIndex, maxValue, currentIndex), currentValue) =>
                 if(currentValue > maxValue) (currentIndex, currentValue, currentIndex + 1)
-                else (maxIndex, maxValue, currentIndex+1)
+                else (maxIndex, maxValue, currentIndex + 1)
             }
             if (result._1 < 0) 0 else result._1
           }

Original file line number	Diff line number	Diff line change
`@@ -915,7 +915,7 @@ object DecisionTree extends Serializable with Logging {`
`915`	`915`	`val result = array.foldLeft(-1, Double.MinValue, 0) {`
`916`	`916`	`case ((maxIndex, maxValue, currentIndex), currentValue) =>`
`917`	`917`	`if(currentValue > maxValue) (currentIndex, currentValue, currentIndex + 1)`
`918`		`- else (maxIndex, maxValue, currentIndex+1)`
	`918`	`+ else (maxIndex, maxValue, currentIndex + 1)`
`919`	`919`	`}`
`920`	`920`	`if (result._1 < 0) 0 else result._1`
`921`	`921`	`}`