JDK 9 RFR of JDK-8075284: fix up miscellaneous TM constructions

[joe darcy]

Hello,

Please review these changes for

      JDK-8075284: fix up miscellaneous TM constructions
     http://cr.openjdk.java.net/~darcy/8075284.0/

which replace convoluted HTML markup for expressing a trademark sign 
with the HTML ™ --- build and docs build pass with the changes

Thanks,

-Joe