Move inc/md2html.cfg to bin/

This is a very large commit not only because I forgot to run make www
after updating the menus but I also forgot to do that after the update
to some of the award titles (only quick-readme2index.sh was used).

There is a typo fix in bin/README.md.

This commit does mean that md2html.cfg has to be added to bin/README.md
but that can be done later.

The steps run to verify this works okay:

	make www
	git status
	git diff
	git add -u
	make update
	git status
	git restore $(git check)

The last is important as it is not time for make update. 'git check' is
an alias:

	git diff --name-only

markdown.html

@@ -576,7 +576,7 @@ C compilers cannot be given a -Wno-main-arg-errors flag.</code></pre>
 <p>Use:</p>
 <pre><code>    [some &amp;#x28;text&amp;#x29;](https://example.com/cyrds)</code></pre>
 <p>Instead of:</p>
-<pre><code>    [ls(1)](https://example.com/ls-man-page.1)                &lt;-- no thank you --&gt;</code></pre>
+<pre><code>    [ls(1)](https://example.com/ls-man-page.1)                &lt;!-- no thank you --&gt;</code></pre>
 <p>Use:</p>
 <pre><code>    [ls&amp;#x28;1&amp;#x29;](https://example.com/ls-man-page.1)</code></pre>
 <!-- AFTER: last line of markdown file: markdown.md -->