Update README.md

Added a warning regarding the missing cameo file per Issue #1

README.md

@@ -1,11 +1,14 @@
+> [!WARNING]
+> The Cameo installation file is no longer avaible. I'll find a solution soon. In the mean time you cannot build the containter. Just use the Pull/Run option.
+
 # Cameo (MagicDraw) behavior controller using Selenium and Jupyterlab
 Cameo - Ubuntu 20.04 w/fluxbox hosted on noVNC <br>
 This is an interesting little example of using Selenium in Jupyterlab to control a Cameo State Machine.
 
 To test this out open http://localhost:8888
 
 
-BUILD: `docker build -t avianinc/csm_controller:main .` <br>
+~~BUILD: `docker build -t avianinc/csm_controller:main .`~~ <br>
 RUN: `docker run -it -p 8888:8888 -p 6901:6901 -p 8080:8080 avianinc/csm_controller:main` <br>
 PULL: `docker pull avianinc/csm_controller:main`