per Brian May, change monotone historyurl

> This doesn't work in currently released versions of viewmtn (it was
> meant to), but has been fixed in the development repository. I imagine
> it won't be long until the next release.

doc/ikiwiki.setup

@@ -50,7 +50,7 @@ use IkiWiki::Setup::Standard {
 	# Monotone stuff
 	#rcs => "monotone",
 	#mtnkey => "web\@machine.company.com",
-	#historyurl => "http://viewmtn.example.com/",
+	#historyurl => "http://viewmtn.example.com/branch/head/filechanges/com.example.branch/[[file]]",
 	#diffurl => "http://viewmtn.example.com/revision/diff/[[r1]]/with/[[r2]]/[[file]]",
 	# Set if you want the wiki to sync on update and commit.
 	#mtnsync => 0,