[doc] fix wiki link to the redirect target

doc/lighttpd2-worker.8

@@ -14,7 +14,7 @@ CGI, basic and digest HTTP authentication, output compression, URL rewriting.
 .PP
 This manual page only lists the command line arguments.  For details
 on how to configure \fBlighttpd\fP and its modules see the online documentation:
-http://redmine.lighttpd.net/wiki/lighttpd2
+http://redmine.lighttpd.net/projects/lighttpd2/wiki
 .PP
 You probably want to use the angel instead of this application: lighttpd2(8)
 .
@@ -42,7 +42,7 @@ Show version and exit.
 Show a brief help message and exit.
 .
 .SH SEE ALSO
-Online Documentation: http://redmine.lighttpd.net/wiki/lighttpd2
+Online Documentation: http://redmine.lighttpd.net/projects/lighttpd2/wiki
 .PP
 spawn-fcgi(1), lighttpd2(8)
 .

doc/lighttpd2.8

@@ -17,7 +17,7 @@ permissions are needed (opening network sockets, ...)
 .PP
 This manual page only lists the command line arguments.  For details
 on how to configure \fBlighttpd\fP and its modules see the online documentation:
-http://redmine.lighttpd.net/wiki/lighttpd2
+http://redmine.lighttpd.net/projects/lighttpd2/wiki
 .
 .SH OPTIONS
 The following options are supported:
@@ -40,7 +40,7 @@ Show version and exit.
 Show a brief help message and exit.
 .
 .SH SEE ALSO
-Online Documentation: http://redmine.lighttpd.net/wiki/lighttpd2
+Online Documentation: http://redmine.lighttpd.net/projects/lighttpd2/wiki
 .PP
 lighttpd2-worker(8)
 .