Update README.md

Author: vsoch

README.md

@@ -8,5 +8,4 @@ details, or more examples below.
 ## Examples
 
  - [singularity-compose-simple](https://www.github.com/singularityhub/singularity-compose-simple): A single container example (working in full).
- - [singularity-compose-example](https://www.github.com/singularityhub/singularity-compose-example): The same application split into multiple containers, currently has issues because of Docker iptables edits (working on figuring out a solution).
-
+ - [singularity-compose-example](https://www.github.com/singularityhub/singularity-compose-example): The same application split into multiple containers. Requires either no Docker install on the host, or install of fixed Singularity (the current release has a bug).