README.md in desi-0.2.9 vs README.md in desi-0.3.0

@@ -53,11 +53,11 @@
 
   * command-line
 
   ```shell
   $ desi list
-  Local ES installs (current one is tagged with '*'):
+  Local ES installs in /home/me/elasticsearch (current one is tagged with '*'):
     * elasticsearch-0.19.9 (/home/me/elasticsearch/elasticsearch-0.19.9)
     - elasticsearch-0.19.8 (/home/me/elasticsearch/elasticsearch-0.19.8)
   ```
 
 
@@ -130,9 +130,28 @@
   # Delete all local indices whose name starts with "ba"
   Desi::IndexManager.new.delete!("^ba") #=> nil
 
   # The indices actually disappeared! \o/
   Desi::IndexManager.new.list #=> ["foo"]
+  ```
+
+
+## Change setting(s)
+
+Right now, there's actually only one setting to change: the installation
+directory. Desi will look for files `/etc/desi.yml` or `~/.desi.yml` and use
+the *directory* entry specified. The default directory is `~/elasticsearch`.
+
+  * command-line
+
+    `echo -e "---\n  directory: ~/foobar" > ~/.desi.yml` for instance
+
+  * library
+
+  ```ruby
+  Desi.configure do |c|
+    c.directory = "~/local/foo"
+  end
   ```
 
 
 
 ## Installation