[9] Review request: 8180070: Fix additional typos in API docs

[Kevin Rushforth]

Jonathan,

Please review the following fixes to various typos in the 
javadoc-generated API docs:

https://bugs.openjdk.java.net/browse/JDK-8180070
http://cr.openjdk.java.net/~kcr/8180070/webrev.00/

Thanks.

-- Kevin