Fix some example command line options, add some more links to home page.

rst/examples.rst

@@ -40,7 +40,7 @@ optionally use them as template sources.
 
 To just transfer a file directly to many different servers::
 
-    ansible atlanta copy -a "/etc/hosts /tmp/hosts"
+    ansible atlanta -m copy -a "/etc/hosts /tmp/hosts"
 
 To use templating, first run the setup module to put the template
 variables you would like to use on the remote host. Then use the
@@ -119,7 +119,7 @@ to poll, it looks like this::
 
 If you do decide you want to check on the job status later, you can::
 
-    ansible all -n job_status -a jid=123456789
+    ansible all -m async_status -a "jid=123456789"
 
 Polling is built-in and looks like this::
     

rst/index.rst

@@ -25,13 +25,13 @@ For comparison, Puppet and Chef have about 60k lines of code.
 Ansible's core is a little over 1000 lines.
 
 Ansible isn't just for configuration -- it's also great for Ad-Hoc
-tasks, quickly firing off commands against nodes.  Where Ansible
-excels though, is expressing complex multi-node deployment processes,
-executing complex sequences of commands on different hosts through
-:doc:`playbooks`.
+tasks, quickly firing off commands against nodes.  See :doc:`examples`.
+Where Ansible excels though, is expressing complex multi-node 
+deployment processes, executing complex sequences of commands on 
+different hosts through :doc:`playbooks`.
 
 Extending ansible does not require programming in any particular
-language -- you can write modules as scripts or programs that return
+language -- you can write :doc:`modules` as scripts or programs that return
 simple JSON.  It's also trivially easy to just execute useful shell
 commands.