[Zope] Worldpilot error, and fix :)

[Bill Anderson]

If you try to modify a calendar entry that you do'nt have permission for
(but can obviously see :), you will get a syntax error. 

The problem:
The in Worldpilot/Resource.py the phrase that is supposed to be returned
is:
'You don't have permission...'
Compete with the same quotemarks.

The fix:
I just did a global search/replace and swapped "don't" with "do not".

That's it.

Bill

-- 
In flying I have learned that carelessness and overconfidence are 
usually far more dangerous than deliberately accepted risks. 
          -- Wilbur Wright in a letter to his father, September 1900