[master] a7d8ab6 Documentation: Add backend.set_health state reference.

[Tollef Fog Heen]

commit a7d8ab66c3376b5f7e03a29d8fd1d86f804a73b3
Author: Trygve Vea <trygve.vea at redpill-linpro.com>
Date:   Thu Jun 27 13:46:15 2013 +0200

    Documentation: Add backend.set_health state reference.

diff --git a/doc/sphinx/reference/varnish-cli.rst b/doc/sphinx/reference/varnish-cli.rst
index 45bfc92..ef0c5eb 100644
--- a/doc/sphinx/reference/varnish-cli.rst
+++ b/doc/sphinx/reference/varnish-cli.rst
@@ -80,8 +80,11 @@ backend.list
       Lists the defined backends including health state.
 
 backend.set_health matcher state
-      Sets the health state on a specific backend. This is useful if
-      you want to take a certain backend out of circulation.
+      Sets the health state on a specific backend, overriding the state
+      determined by a probe.  This is useful if you want to take a
+      certain backend out of circulation.
+
+      *state* can be 'auto', 'sick' or 'healthy'.
 
 ban   *field operator argument* [&& field operator argument [...]]
       Immediately invalidate all documents matching the ban