README.md in ruby_universign-1.0.1 vs README.md in ruby_universign-1.1.0

@@ -89,10 +89,14 @@
 
 ### `Universign::SignatureField`
 
 Nothing much to say here. It follows Universign's signature field.
 
+You can pass the coordinates of the signature or the name of the field.
+
+If the PDF already contains a named signature field, you can use this parameter instead of giving the coordinates (which will be ignored). If the name of this field does not exist in the document, the given coordinates will be used instead.
+
 ### `Universign::TransactionSigner`
 
 * `success_url` is where your user will be redirected after signing the documents.
 * `phone_number` is optional. If you don't specify it, Universign will ask the user for it at the time of the signature.
 * `email` is optional, unless you want to use transaction's `final_doc_sent` option (to send signed documents to user's email).
@@ -133,10 +137,10 @@
 * `transaction_id` is the id you must save to retrieve it later. You can request up-to-date informations from Universign with `Universign::Transaction.new(transaction_id)`.
 * `signed?` returns a boolean that tells you if the transaction is signed, or not !
 
 ## Universign documentation
 
-As of September 25th 2018, all official Universign documentation can be found at [https://help.universign.com/hc/fr/sections/360000148149-Guides-Universign]().
+As of September 25th 2018, all official Universign documentation can be found at https://help.universign.com/hc/fr/sections/360000148149-Guides-Universign.
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake rspec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.