Some readme stuff

README.md

@@ -17,7 +17,7 @@ Or edit your project's `composer.json` to require `stichoza/google-translate-php
 
 ```json
 "require": {
-    "stichoza/google-translate-php": "~3.1"
+    "stichoza/google-translate-php": "~3.2"
 }
 ```
 
@@ -53,6 +53,12 @@ Or call a static method
 echo TranslateClient::translate('en', 'ka', 'Hello again');
 ```
 
+As of v3.2 multiple sentence/array translation is available.
+
+```php
+echo $tr->translate(['I can dance', 'I like trains', 'Double rainbow']);
+```
+
 ### Advanced Configuration
 
 This package uses [Guzzle](https://github.com/guzzle/guzzle) for HTTP requests. You can pass an associative array of [guzzle client configuration options](http://guzzle.readthedocs.org/en/5.3/clients.html#creating-a-client) as a third parameter to `TranslateClient` constructor.