README: Add the write_graphite plugin.

Change-Id: I265711b7b76d2244264c1df4158aed43cfcbb31b

diff --git a/README b/README
index ac79ce5..8a79855 100644 (file)
--- a/README
+++ b/README
@@ -358,6 +358,9 @@ Features
       needed. Please read collectd-unixsock(5) for a description on how that's
       done.
 
+    - write_graphite
+      Sends data to Carbon, the storage layer of Graphite.
+
     - write_http
       Sends the values collected by collectd to a web-server using HTTP POST
       requests. The transmitted data is either in a form understood by the