git: openjdk/jdk: 8267633: Clarify documentation of (Doc)TreeScanner

[Pavel Rappo]

Changeset: 5a5b807e
Author:    Pavel Rappo <prappo at openjdk.org>
Date:      2021-05-25 14:22:36 +0000
URL:       https://git.openjdk.java.net/jdk/commit/5a5b807e8e3b3148eea911ed1b2c9624b6846370

8267633: Clarify documentation of (Doc)TreeScanner

Reviewed-by: jjg

! src/jdk.compiler/share/classes/com/sun/source/util/DocTreeScanner.java
! src/jdk.compiler/share/classes/com/sun/source/util/TreePath.java
! src/jdk.compiler/share/classes/com/sun/source/util/TreeScanner.java