1 files changed, 4 insertions, 4 deletions
diff --git a/test/files/run/t4894.scala b/test/files/run/t4894.scala
index 2b70da141d..aa3b4340af 100644
--- a/test/files/run/t4894.scala
+++ b/test/files/run/t4894.scala
@@ -4,24 +4,24 @@
 
 
 object Test {
-
+  
   def main(args: Array[String]) {
     import collection._
     val hs = mutable.HashSet[Int]()
     hs ++= 1 to 10
     hs --= 1 to 10
-
+    
     val phs = parallel.mutable.ParHashSet[Int]()
     phs ++= 1 to 10
     for (i <- 1 to 10) assert(phs(i))
     phs --= 1 to 10
     assert(phs.isEmpty)
-
+    
     val phm = parallel.mutable.ParHashMap[Int, Int]()
     phm ++= ((1 to 10) zip (1 to 10))
     for (i <- 1 to 10) assert(phm(i) == i)
     phm --= 1 to 10
     assert(phm.isEmpty)
   }
-
+  
 }