[OpenJDK 2D-Dev] [9] Review Request for 8037511: tidy warnings cleanup for java.awt - 2d part

[alexander stepanov]

Hello,

Could you please review the fix for the following bug:
https://bugs.openjdk.java.net/browse/JDK-8037511

Webrev corresponding:
http://cr.openjdk.java.net/~yan/8037511/webrev.00/

Just a minor cleanup of javadoc to avoid tidy warnings; no other code 
affected.

Thanks.

Regards,
Alexander