Mass typo fix in YYYY/README.md files, rebuild www

'For addition information' should be 'For additional information'.

README.html

@@ -279,7 +279,7 @@ official entries that won the <strong>International Obfuscated C Code Contest (I
 Internet’s oldest ongoing contest.</p>
 <p><strong>IMPORTANT NOTE</strong>: See <a href="contact.html">contact.html</a> for up to date contact details
 as well as details on how to provide fixes to any of the entries.
-See also <a href="faq.html">the IOCCC FAQ</a> for addition information on the IOCCC.</p>
+See also <a href="faq.html">the IOCCC FAQ</a> for additional information on the IOCCC.</p>
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