removed type alias for uniformity

1 files changed, 2 insertions, 2 deletions

diff --git a/src/library/scala/xml/factory/NodeFactory.scala b/src/library/scala/xml/factory/NodeFactory.scala
index ebfd89ee97..f17b43b55f 100644
--- a/src/library/scala/xml/factory/NodeFactory.scala
+++ b/src/library/scala/xml/factory/NodeFactory.scala
@@ -18,11 +18,11 @@ trait NodeFactory[A <: Node] {
   val ignoreProcInstr = false;
 
   /* default behaviour is to use hash-consing */
-  val cache = new collection.mutable.HashMap[int,List[A]]();
+  val cache = new collection.mutable.HashMap[Int, List[A]]();
 
   protected def create(pre: String, name: String, attrs: MetaData, scope: NamespaceBinding, children:Seq[Node]): A;
 
-  protected def construct(hash:Int, old:List[A], pre: String, name: String, attrSeq:MetaData, scope: NamespaceBinding, children:Seq[Node]): A = {
+  protected def construct(hash: Int, old:List[A], pre: String, name: String, attrSeq:MetaData, scope: NamespaceBinding, children:Seq[Node]): A = {
     val el = create(pre, name, attrSeq, scope, children);
     cache.update( hash, el::old );
     el