Update docs

Signed-off-by: René Jochum <rene@jochum.dev>

README.md

@@ -4,18 +4,26 @@ LQL API Server for check_mk
 
 ## Commands the client supports
 
-### localclient
+### localclient - Local LQL Client
 
-Local LQL Client - requires a local lql unix socket
+requires a local lql unix socket
 
-### sshclient
+### localserver: Local LQL Server
 
-SSH LQL Client - connects to your Server by SSH opens a SSH tunnel to the server's lql Socket and runs a query on it.
+requires a local lql unix socket
 
-### sshserver
+### sshclient: SSH LQL Client
 
-SSH LQL Server - connects to your Server by SSH opens a SSH tunnel to the server's lql Socket and runs an API Server for that socket.
+connects to your Server by SSH opens a SSH tunnel to the server's lql Socket and runs a query on it.
+
+### sshserver: SSH LQL Server
+
+Connects to your Server by SSH opens a SSH tunnel to the server's lql Socket and runs an API Server for that socket.
 
 ### Version
 
-Prints the version
+Prints the version
+
+## OpenAPI 3.0 Support in sshserver
+
+This support's OpenAPI 3.0 use the url http://localhost:8080/openapi.json and browse it over an OpenAPI browser.