Fix style.

apache · Sep 14, 2020 · d83794b · d83794b
1 parent d1f9c3c
commit d83794b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/feature/PCA.scala b/mllib/src/main/scala/org/apache/spark/mllib/feature/PCA.scala
@@ -126,7 +126,7 @@ private[feature] object PCAUtil {
   def memoryCost(k: Int, numFeatures: Int): Long = {
     3L * math.min(k, numFeatures) * math.min(k, numFeatures) +
       math.max(math.max(k, numFeatures), 4L * math.min(k, numFeatures) *
-        math.min(k, numFeatures) + 4L * math.min(k, numFeatures))
+      math.min(k, numFeatures) + 4L * math.min(k, numFeatures))
   }
 
 }