--- a/README.rst	Tue Aug 22 13:39:22 2017 +0800
+++ b/README.rst	Tue Aug 22 14:24:58 2017 +0800
@@ -34,7 +34,8 @@
 Project configuration
 =====================
 
-Here's an example similar to *candolint.yml* of this project itself:
+Here's an example similar to *candolint.yml* of this project itself (plus a
+couple more options for demonstration):
 
 .. code:: yaml
 
@@ -136,12 +137,26 @@
 Queue configuration
 ===================
 
+Individual components talk to each other using a message queue, and that needs
+a Redis instance. Here's a sample configuration to use Redis on localhost, it
+can be stored in a file and supplied using ``--config`` switch.
+
 .. code:: yaml
 
     redis-host: 127.0.0.1
     redis-port: 6379
     redis-password: hunter2
 
+
+Poller configuration
+====================
+
+poller-queue.py also needs a list of targets to poll and an interval in
+seconds. They can be stored together with queue configuration in the same
+file.
+
+.. code:: yaml
+
     poll-interval: 3600
 
     targets: