update readme

README.md

@@ -1,10 +1,13 @@
 # rtmp-auth
-Simple Auth backend for nginx-rtmp module
+Simple auth backend for nginx-rtmp module written in go.
 
-  * expiring auth
-  * single static binary
-  * persists state to simple file
-  * WebUI
+## Features
+  * Expiring auth
+  * Single static binary
+  * Persists state to simple file (no database required)
+  * Web-UI with subpath support (planned)
+
+In the future I might also add support for removing active streams when they expire.
 
 ## Usage
 
@@ -30,17 +33,22 @@ Then start the daemon
 ./rtmp-auth -app "myrtmp" -apiAddr "localhost:8000" -frontendAddr "localhost:8082"
 ```
 
-You will need to set the -insecure flag when testing over http.
+**Note: You will need to set the -insecure flag when testing over http.**
 
-Now all rtmp-publish requests for that application will be authenticated against the daemon.
+After you reload your nginx with ```systemctl reload nginx``` or similar your
+rtmp publish-requests will be authenticated against the daemon.
+You can then visit localhost:8082 to add streams.
 
-You can visit localhost:8082 to add streams.
+For production usage you will want to deploy the frontend behind a Reverse-Proxy with TLS-support like the nginx you already have.
 
-## Dependencies
+## Build Dependencies
   * protoc with go-support
   * statik ```go get github.com/rakyll/statik```
 
+## Runtime Dependencies
+None apart from nginx-rtmp obviously
+
 ## Build
 ```
 make
-```
+```