#98 Typos in chapter 8

[Anonymous]

There are several typos in chapter 8:

1.And it's true, DTML is really simple if you all you
want to do is simple layout, like you've seen so far.

Should be: And it's true, DTML is really simple if
all you want to do is simple layout, like you've seen
so far. [remove one 'you']
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2.When you click submit, the data you enter will make
the "if" evaluate to true, and this code should print
what entered in the form.

Should be: When you click submit, the data you enter
will make the "if" evaluate to true, and this code
should print what was entered in the form. [add
one 'was']
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3. A stack is a list of objects that can manipulated
by pushing and popping objects on to and off of the
stack.

Should be: A stack is a list of objects that can be
manipulated by pushing and popping objects on to and
off of the stack. [add one 'be']
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4. While the in tag is iterating over a sequence, each
item is pushed onto the namespace stack for the
duration of the contents of the in tag block.

[last 'in' should be in italics]
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5. The getitem function takes the name to look up as
its first argument. Now, the DTML Method will
correctly display the sum of the first three integers.

Should be: The getitem function takes the name to
look up as its first argument. Now, the DTML Method
will correctly display the squares of the first three
integers. [squares instead of sum]
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6. If you a python programmer and you begin using the
more complex aspects of DTML...

Should be: If you are a python programmer and you
begin using the more complex aspects of DTML...
[add 'are']
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