Added information about the --init option for Docker run

fixes #96

Author: msoap

README.md

@@ -241,6 +241,9 @@ Build and run container:
     docker build -f test.Dockerfile -t date-server .
     docker run --rm -p 8080:8080 date-server
 
+In some cases, such as when multiple shell scripts are running and the main script doesn't wait them properly,
+you can use `--init` option for `docker run` for prevent zombie processes, see Docker [run reference](https://docs.docker.com/reference/cli/docker/container/run/#init) and about [multiple processes in a container](https://docs.docker.com/engine/containers/multi-service_container/).
+
 SSL
 ---
 

shell2http.1

@@ -359,6 +359,9 @@ docker run \-\-rm \-p 8080:8080 date\-server
 .
 .IP "" 0
 .
+.P
+In some cases, such as when multiple shell scripts are running and the main script doesn\'t wait them properly, you can use \fB\-\-init\fR option for \fBdocker run\fR for prevent zombie processes, see Docker run reference \fIhttps://docs\.docker\.com/reference/cli/docker/container/run/#init\fR and about multiple processes in a container \fIhttps://docs\.docker\.com/engine/containers/multi\-service_container/\fR\.
+.
 .SH "SSL"
 Run https server:
 .