A Clarification and an addition to assignment#1 description
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In:
"6. Ordered and unordered lists..."
it was not explicitly explained, but <li> must always
produce a line break, if not already at the begining of a line.

In addition, we now require that <ol>,<ul>,</ol> and </ul>
all produce the effect of a <p>.
The example in the handout was inconsistent as this
<p>-effect was shown in the beginning and end of the outermost
list, but not on the nested lists.

The example in the handout is corrected below:
------------- sample1.html -------------------------------
<h1>Example of a piece of html file</h1> <p>The heading above
produced fine 2-space indentation. <br> Spaces after
a line break have no effect.</p> <p> Spaces are
also ignored at the beginning of paragraphs.</p>
<h4>Ordered and unordered lists</h4>
See how heading 4 produces 8-space indentation?<br>
Now I will show nested lists. <ul>
<li> Vegetables<ul><li>broccoli</li><li>aspargus</li> </ul></li>
<li> Cheese <ol><li>Brie</li><li>Blue</li><li>
Gouda</li></ol> </li> <li> Cereal: corn, rice,<br>and barley</li>
</ul> Testing a <a href="www.site.uottawa.ca">link</a>.
------------- sample1.txt --------------------------------

  Example of a piece of html file

The heading above produced fine 2-space indentation.
Spaces after a line break have no effect.

Spaces are also ignored at the beginning of paragraphs.

        Ordered and unordered lists

See how heading 4 produces 8-space indentation?
Now I will show nested lists.

    * Vegetables

          * broccoli
          * aspargus

    * Cheese

         1. Brie
         2. Blue
         3. Gouda

    * Cereal: corn, rice,
      and barley

Testing a link <www.site.uottawa.ca>.