Small typos in FAQ 4.55 How do I process an entire hash?

Hi,

There are a couple of small typos in FAQ 4.55 "How do I process an 
entire hash?".  In the third paragraph (ignoring the code snippet), the 
first sentence is: "Once you have the list of keys, you can process that 
list before you process the hashh elements."  It should read: "...hash 
elements.".

In the fifth paragraph, the second sentence is: "To save some memory, 
you can grab on key-value pair at a time using "each()", which returns a 
pair you haven't seen yet:".  This should read: "...one key-value pair 
at a time...".

Regards, Stephen.

-- 
Stephen McCrea