README.md: update cgroup_cpu_ms_per_sec

diff --git a/README.md b/README.md
index fb4420e..1b83daf 100644 (file)
--- a/README.md
+++ b/README.md
@@ -487,7 +487,7 @@ Options:
  --cgroup_net_cls_parent VALUE
        Which pre-existing net_cls cgroup to use as a parent (default: 'NSJAIL')
  --cgroup_cpu_ms_per_sec VALUE
-       Number of us that the process group can use per second (default: '0' - disabled)
+       Number of milliseconds of CPU time per second that the process group can use (default: '0' - no limit)
  --cgroup_cpu_mount VALUE
        Location of cpu cgroup FS (default: '/sys/fs/cgroup/net_cls')
  --cgroup_cpu_parent VALUE