EOL stock response wording changed on wiki

[Christopher Beland <beland alum mit edu>]

In case anyone cares, I changed the wording in this section in an
attempt to be friendlier:

https://fedoraproject.org/wiki/BugZappers/StockBugzillaResponses#End_of_Life_.28EOL.29_product

And made even more minor changes to the next section on that page.

-B.