README.md in hellosign-ruby-sdk-3.7.5 vs README.md in hellosign-ruby-sdk-3.7.6

@@ -38,15 +38,15 @@
 
 # get your signature requests
 my_signature_requests = HelloSign.get_signature_requests
 
 # view a specific signature request
-signature_request = HelloSign.get_signature_request :signature_request_id => '42383e7327eda33f4b8b91217cbe95408cc1285f'
+signature_request = HelloSign.get_signature_request signature_request_id: '42383e7327eda33f4b8b91217cbe95408cc1285f'
 ```
 
 If you need to authenticate for multiple users and you want a separated client for them, you can run:
 ```ruby
-client2 = HelloSign::Client.new :api_key => 'your_user_api_key'
+client2 = HelloSign::Client.new api_key: 'your_user_api_key'
 user_account = client2.get_account
 ```
 ### Specifying files
 
 When using request endpoints that send files, such as a signature request, you can specify files either as