lib/logstash/outputs/zeromq.rb in logstash-output-zeromq-0.1.0 vs lib/logstash/outputs/zeromq.rb in logstash-output-zeromq-0.1.1

@@ -52,10 +52,12 @@
   #
   # * ZMQ::HWM - high water mark
   # * ZMQ::IDENTITY - named queues
   # * ZMQ::SWAP_SIZE - space for disk overflow
   #
-  # Example: sockopt => ["ZMQ::HWM", 50, "ZMQ::IDENTITY", "my_named_queue"]
+  # Example:
+  # [source,ruby]
+  # sockopt => ["ZMQ::HWM", 50, "ZMQ::IDENTITY", "my_named_queue"]
   config :sockopt, :validate => :hash
 
   public
   def register
     require "ffi-rzmq"