add more readme and git reference

README.md

@@ -1,2 +1,15 @@
 ## About
-AI generated code, both command line and simple REST API. Converts a supplied gliffy diagram to draw.io format.
+AI generated code, both command line and simple REST API. Converts a supplied gliffy diagram to draw.io format.
+
+## License
+This code references translation data provided by diagrams.net, previously draw.io, which is licensed under the Apache 2.0 license.
+
+## Running
+There is a version of this code hosted at https://g2d.coadcorp.com
+
+## CLI
+`go build -o gliffy2drawio ./cmd/gliffy2drawio/main.go`
+
+### Command line arguments
+- -in Input file path
+- -out Output file path