xmpp.rb in logstash-output-xmpp-0.1.1

- old
+ new

@@ -25,10 +25,10 @@
 
   # The xmpp server to connect to. This is optional. If you omit this setting,
   # the host on the user/identity is used. (foo.com for user@foo.com)
   config :host, :validate => :string
 
-  # The message to send. This supports dynamic strings like %{host}
+  # The message to send. This supports dynamic strings like `%{host}`
   config :message, :validate => :string, :required => true
 
   public
   def register
     require "xmpp4r"