hg: jdk9/sandbox/jdk: Doc updates.

[paul.sandoz at oracle.com]

Changeset: 04b5d9f34c26
Author:    psandoz
Date:      2015-10-06 00:05 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/04b5d9f34c26

Doc updates.

! src/java.base/share/classes/java/lang/invoke/MethodHandles.java
! src/java.base/share/classes/java/lang/invoke/VarForm.java
! src/java.base/share/classes/java/lang/invoke/VarHandle.java
! src/java.base/share/classes/java/lang/invoke/VarHandleGuards.java
! src/java.base/share/classes/java/lang/invoke/VarHandles.java
! src/java.base/share/classes/java/lang/invoke/package-info.java