- Updated the documentation about using the plugins.d directory as pointed out by @secsubs in https://github.com/thilinamb/flume-ng-kafka-sink/issues/1.
- Updated the documentation about using the plugins.d directory as pointed out by @secsubs in https://github.com/thilinamb/flume-ng-kafka-sink/issues/1.

- Improved formatting.
michaelrperez/flume-ng-kafka-sink,tempbottle/flume-ng-kafka-sink,thilinamb/flume-ng-kafka-sink