Updated header following elevation to Proposed AMWA Specification

README.md

@@ -1,4 +1,4 @@
-# **[Work In Progress]** AMWA Device Connection Management Specification
+# **[Proposed Specification]** AMWA Device Connection Management Specification
 
 This repository contains details of this AMWA Specification for controlling aspects of NMOS Devices to effect connection management between Senders and Receivers.
 
@@ -18,4 +18,4 @@ Readers should then read the [documentation](docs/) in this repository, and the
 * [APIs/](APIs/) -- Normative specifications of APIs
 * [examples/](examples/) -- Example JSON requests and responses for APIs
 * [LICENSE](LICENSE) -- Licenses for software and text documents
-* [NOTICE](NOTICE) -- Disclaimer
+* [NOTICE](NOTICE) -- Disclaimer