8173385: spelling errors in JavaFX javadoc

[Jim Graham]

The spelling changes look right, but "of Foo method" bothers me - it should be "of the Foo method".  The same comment 
would reply to the retainAll doc comment... :(

			...jim

On 1/29/17 1:31 PM, Jonathan Giles wrote:
> Ajit,
>
> Could you please review the following jira issue and webrev:
>
> https://bugs.openjdk.java.net/browse/JDK-8173385
>
> http://cr.openjdk.java.net/~jgiles/8173385/
>
> Thanks
>