Merge pull request #165 from andrewminion-luminfire/documentation

add a Lumen example

Author: stobrien89

README.md

@@ -95,7 +95,6 @@ return [
     ],
     'region' => env('AWS_REGION', 'us-east-1'),
     'version' => 'latest',
-    
     // You can override settings for specific services
     'Ses' => [
         'region' => 'us-east-1',
@@ -137,6 +136,17 @@ $s3->putObject(array(
 ));
 ```
 
+To use in Lumen, you need to retrieve it from the service container a bit differently:
+
+```php
+$s3 = app('aws')->createClient('s3');
+$s3->putObject(array(
+    'Bucket'     => 'YOUR_BUCKET',
+    'Key'        => 'YOUR_OBJECT_KEY',
+    'SourceFile' => '/the/path/to/the/file/you/are/uploading.ext',
+));
+```
+
 ## Getting Help
 
 Please use these community resources for getting help. We use the GitHub issues for tracking bugs and feature requests and have limited bandwidth to address them.