Update README.rdoc to point to http://iudex.gravitext.com/

README.rdoc

@@ -7,20 +7,20 @@
 Iudex provides general purpose and extensible web feed aggregation and
 web crawling facilities.
 
-See the documentation included in the www/ directory.
+See the documentation included in the www/ directory or online at http://iudex.gravitext.com.
 
 == License
 
-Copyright (c) 2008-2012 David Kellum
+    Copyright (c) 2008-2012 David Kellum
 
-Licensed under the Apache License, Version 2.0 (the "License"); you
-may not use this file except in compliance with the License.  You
-may obtain a copy of the License at:
+    Licensed under the Apache License, Version 2.0 (the "License"); you
+    may not use this file except in compliance with the License.  You
+    may obtain a copy of the License at:
 
-http://www.apache.org/licenses/LICENSE-2.0
+    http://www.apache.org/licenses/LICENSE-2.0
 
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-implied.  See the License for the specific language governing
-permissions and limitations under the License.
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+    implied.  See the License for the specific language governing
+    permissions and limitations under the License.