README.md in logstash-codec-protobuf-1.0.3 vs README.md in logstash-codec-protobuf-1.0.5

@@ -3,12 +3,10 @@
 This is a codec plugin for [Logstash](https://github.com/elastic/logstash) to parse protobuf messages.
 
 # Prerequisites and Installation
  
 * prepare your ruby versions of the protobuf definitions, for example using the ruby-protoc compiler from https://github.com/codekitchen/ruby-protocol-buffers
-* download the [gem file](https://rubygems.org/gems/logstash-codec-protobuf) to your computer.
-* Install the plugin. From within your logstash directory, do
-	bin/plugin install /path/to/logstash-codec-protobuf-$VERSION.gem
+* install the codec: `bin/logstash-plugin install logstash-codec-protobuf`
 * use the codec in your logstash config file. See details below.
 
 ## Configuration
 
 include_path  (required): an array of strings with filenames or directory names where logstash can find your protobuf definitions. Please provide absolute paths. For directories it will only try to import files ending on .rb