Update syslog.md (#4076)
Update syslog.md (#4076)

Broken example.  Update the example from:

{
  "log-driver": "syslog",
  "log-opts": {
    "syslog": "udp://1.2.3.4:1111"
  }
}

To:

{
  "log-driver": "syslog",
  "log-opts": {
    "syslog-address": "udp://1.2.3.4:1111"
  }
}
londoncalling/docker.github.io,shubheksha/docker.github.io,thaJeztah/docker.github.io,JimGalasyn/docker.github.io,docker/docker.github.io,docker/docker.github.io,JimGalasyn/docker.github.io,johnstep/docker.github.io,johnstep/docker.github.io,thaJeztah/docker.github.io,docker/docker.github.io,JimGalasyn/docker.github.io,thaJeztah/docker.github.io,londoncalling/docker.github.io,anweiss/docker.github.io,anweiss/docker.github.io,londoncalling/docker.github.io,thaJeztah/docker.github.io,johnstep/docker.github.io,londoncalling/docker.github.io,shin-/docker.github.io,anweiss/docker.github.io,johnstep/docker.github.io,anweiss/docker.github.io,shin-/docker.github.io,JimGalasyn/docker.github.io,JimGalasyn/docker.github.io,shin-/docker.github.io,shin-/docker.github.io,shubheksha/docker.github.io,shubheksha/docker.github.io,johnstep/docker.github.io,londoncalling/docker.github.io,docker/docker.github.io,shubheksha/docker.github.io,shin-/docker.github.io,docker/docker.github.io,anweiss/docker.github.io,shubheksha/docker.github.io,thaJeztah/docker.github.io