Fixed a typo

Author: davorg

tt_lib/intro.tt

@@ -1,6 +1,7 @@
+<hr>
 <p>Gabor asked if
 <a href="https://dev.to/szabgab/perl-modules-with-their-own-web-site-2gmo">more
-CPAN modules should have their own web sites</p>.</p>
+CPAN modules should have their own web sites</a>.</p>
 <p>I replied, pointing out
 <a href="https://dev.to/davorg/simple-cpan-module-web-sites-with-github-pages-29ka">how
 easy it is to create project web sites on GitHub Pages</a>.</p>