hg: jdk/sandbox: 8213819: doclint should warn against {@index} inside <a> tag

[chris.hegarty at oracle.com]

Changeset: 12956ca371c2
Author:    pmuthuswamy
Date:      2018-11-22 10:25 +0530
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/12956ca371c2

8213819: doclint should warn against {@index} inside <a> tag
Reviewed-by: jjg, hannesw

! src/jdk.compiler/share/classes/com/sun/tools/doclint/Checker.java
! src/jdk.compiler/share/classes/com/sun/tools/doclint/resources/doclint.properties
! test/langtools/jdk/javadoc/doclet/testIndexTaglet/TestIndexTaglet.java
! test/langtools/jdk/javadoc/doclet/testSystemPropertyTaglet/TestSystemPropertyTaglet.java