hg: lambda/lambda/jdk: minor formatting and cleanup

[henry.jen at oracle.com]

Changeset: 508498db3ff0
Author:    henryjen
Date:      2013-09-06 15:36 -0700
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/508498db3ff0

minor formatting and cleanup

! src/share/classes/java/util/stream/ReferencePipeline.java
! src/share/classes/java/util/stream/Stream.java
! src/share/classes/java/util/stream/StreamSpliterators.java
! src/share/classes/java/util/stream/package-info.java