hg: lambda/lambda/jdk: More spec on reduce in package-info

[brian.goetz at oracle.com]

Changeset: b4d0ae8455be
Author:    briangoetz
Date:      2013-03-14 12:06 -0400
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/b4d0ae8455be

More spec on reduce in package-info

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