README.md in fluent-plugin-wendelin-0.3 vs README.md in fluent-plugin-wendelin-0.4

@@ -10,18 +10,19 @@
 Configuration
 -------------
 
 A sample configuration to setup ingestion of data for a tag to Wendelin:
 
-```apache
+```
 <match your.sensor.tag>
   @type wendelin
   @id wendelin_out
 
   streamtool_uri    <Wendelin_URL>/erp5/portal_ingestion_policies/<YOUR_INGESTION_POLICY_ID>
   user      <your_wendelin_user>
   password  <your_wendelin_password>
+  use_keep_alive  <true or false>
 
   # all parameters of BufferedOutput & Output classes are supported too, e.g.
   # `buffer_type`, `flush_interval`, `num_threads`, `log_level`, etc - see
   # their code near:
   #
@@ -41,9 +42,8 @@
 
 
 TODO
 ----
 
-- make content to be posted over HTTP as raw (instead of urlencode data).
 - HTTPS certificates are currently not verified.
 - X.509 certificates instead of user / password.
 - cleanup