Fix formatting.

doc/influxdb.md

 ## Install InfluxDB
 The details are outside the scope of the document, see http://influxdb.com/download/ .
 
-## Enable logging on for Jitsi Videobridge
+## Enable logging for Jitsi Videobridge
 Add the following properties to <code>/usr/share/jitsi-videobridge/.sip-communicator/sip-communicator.properties</code>.
 
-```
-org.jitsi.videobridge.log.INFLUX\_DB\_ENABLED=true
-org.jitsi.videobridge.log.INFLUX\_URL\_BASE=http://influxdb.example.com:8086
-org.jitsi.videobridge.log.INFLUX\_DATABASE=jitsi_database
-org.jitsi.videobridge.log.INFLUX\_USER=user
-org.jitsi.videobridge.log.INFLUX\_PASS=pass
-```
+###org.jitsi.videobridge.log.INFLUX\_DB\_ENABLED=true
+###org.jitsi.videobridge.log.INFLUX\_URL\_BASE=http://influxdb.example.com:8086
+###org.jitsi.videobridge.log.INFLUX\_DATABASE=jitsi_database
+###org.jitsi.videobridge.log.INFLUX\_USER=user
+###org.jitsi.videobridge.log.INFLUX\_PASS=pass
 
 ## Enable logging for Jicofo
 Add the same properties as above to <code>/usr/share/jitsi-videobridge/.sip-communicator/sip-communicator.properties</code>.