README.md in ddbcli-0.5.1 vs README.md in ddbcli-0.5.2

@@ -7,10 +7,20 @@
 
 ## Installation
 
     $ gem install ddbcli
 
+If you are not using RubyGems, you can use the script file that depend on only Ruby.
+
+see https://github.com/winebarrel/ddbcli/releases
+
+```sh
+https://github.com/winebarrel/ddbcli/releases/download/0.5.1/ddbcli-0.x.x.gz
+gunzip -c ddbcli-0.x.x.gz  > ddbcli
+chmod 755 ddbcli
+```
+
 ## Usage
 
 ```sh
 export AWS_ACCESS_KEY_ID='...'
 export AWS_SECRET_ACCESS_KEY='...'
@@ -233,10 +243,10 @@
 ```
 
 # Test
 
 ```sh
-# http://dynamodb-local.s3-website-us-west-2.amazonaws.com/dynamodb_local_latest
+# http://dynamodb-preview.s3-website-us-west-2.amazonaws.com/dynamodb_local_latest_preview.tar.gz
 java -Djava.library.path=./DynamoDBLocal_lib -jar DynamoDBLocal.jar &
 bundle install
 bundle exec rake
 ```