git: openjdk/jdk: 8281169: Expand discussion of elements and types

[Joe Darcy]

Changeset: 0c3bc71d
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2023-08-16 20:31:51 +0000
URL:       https://git.openjdk.org/jdk/commit/0c3bc71d24fa13a0b1e55541c01554cd5e124027

8281169: Expand discussion of elements and types

Reviewed-by: mcimadamore, prappo

! src/java.compiler/share/classes/javax/lang/model/element/package-info.java
! src/java.compiler/share/classes/javax/lang/model/package-info.java
! src/java.compiler/share/classes/javax/lang/model/type/package-info.java