Improve some semantic links into JLS with actual links. -------------
Commit messages: - JDK-8283230: Improve @jls usage in ElementType Changes: https://git.openjdk.java.net/jdk/pull/7831/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=7831&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8283230 Stats: 3 lines in 1 file changed: 0 ins; 0 del; 3 mod Patch: https://git.openjdk.java.net/jdk/pull/7831.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/7831/head:pull/7831 PR: https://git.openjdk.java.net/jdk/pull/7831
