This plugin allows uses to subscribe to pages, and emails them when
-they pages are created or changed.
+they are created or changed.
It needs the [[!cpan Mail::SendMail]] perl module, and sends mail
using the local MTA.
Each user can configure which pages they are interested in, using an
[[ikiwiki/PageSpec]] on their Preferences page. Any change to a page
-matching the PagSspec will send an email that includes the new content of
+matching the PageSpec will send an email that includes the new content of
the page, and a link to the page on the web.
To make it easy to subscribe to comment threads when posting a comment,