hg: jdk9/sandbox/langtools: 8178426: Extra } is coming in the javadoc of Taglet.toString() API

[chris.hegarty at oracle.com]

Changeset: ad2910e96239
Author:    jjg
Date:      2017-04-14 15:54 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/ad2910e96239

8178426: Extra } is coming in the javadoc of Taglet.toString() API
Reviewed-by: ksrini, bpatel

! src/jdk.javadoc/share/classes/jdk/javadoc/doclet/Taglet.java