README.md in pdfkit-middleware-to-file-0.5.4 vs README.md in pdfkit-middleware-to-file-0.5.5

@@ -1,4 +1,21 @@
+# UPDATES -
+  save pdf serverside and on repository if necessary ( combination of basic knowledge of sftp, cracking open the gem, and some stack overflow knowledge )
+    gem install pdfkit-middleware-to-file
+
+## Uploads
+    PDFKit.configure do |config|
+      config.upload_options = {
+        :host => <your_host>
+        :user => <your_user>
+        :password => <your_password>
+        :folder => <your_remote_folder>
+      }
+    end
+
+## Downloads
+    In controller, set header['PDF-Full-File-Path'] =  <your_local_full_path_to_save_to>
+
 # PDFKit
 
 Create PDFs using plain old HTML+CSS. Uses [wkhtmltopdf](http://github.com/antialize/wkhtmltopdf) on the back-end which renders HTML using Webkit.
 
 ## Install