Fix irclogger link on about page

about.markdown

@@ -22,7 +22,8 @@ Sinatra would not be possible:
 * [Ezra Zygmuntowicz](http://brainspl.at/) (ezmobius) for initial help and
   letting Blake steal some of merbs internal code.
 * [Chris Schneider](http://gittr.com) (cschneid) for The Book, the blog,
-  [irclogger.com](http://irclogger.com/sinatra), and a bunch of useful patches.
+  [irclogger.com](http://irclogger.com/sinatra/today), and a bunch of useful
+  patches.
 * [Markus Prinz](http://blog.nuclearsquid.com/) (cypher) for patches over the
   years, caring about the README, and hanging in there when times were rough.
 * [Simon Rozet](http://atonie.org/) (sr) for a ton of doc patches, HAML options,