fix formatting, closes #310 (#636)

* fix formatting, closes #310
* Clarify cluster setup wizard, closes #325

Author: wohali

src/api/database/find.rst

@@ -66,7 +66,7 @@
         See :ref:`views/generation` for more details.
     :<json boolean execution_stats: Include
         :ref:`execution statistics <find/statistics>` in the query response.
-        *Optional, default: ``false``*
+        *Optional, default:* ``false``
 
     :>header Content-Type: :mimetype:`application/json`
     :>header Transfer-Encoding: ``chunked``

src/setup/cluster.rst

@@ -247,8 +247,9 @@ CouchDB as a single-node instance or set up a cluster.
 
 When you click "Setup Cluster" you are asked for admin credentials again, and
 then to add nodes by IP address. To get more nodes, go through the same install
-procedure on other machines. Be sure to specify the total number of nodes you
-expect to add to the cluster before adding nodes.
+procedure for each node, using the same machien to perform the setup process.
+Be sure to specify the total number of nodes you expect to add to the cluster
+before adding nodes.
 
 Now enter each node's IP address or FQDN in the setup wizard, ensuring you also
 enter the previously set server admin username and password.