cmd/tailscale: correct --cpu-profile help text
FlagSet: (func() *flag.FlagSet {
fs := newFlagSet("debug")
fs.StringVar(&debugArgs.file, "file", "", "get, delete:NAME, or NAME")
- fs.StringVar(&debugArgs.cpuFile, "cpu-profile", "", "if non-empty, grab a CPU profile for --profile-sec seconds and write it to this file; - for stdout")
+ fs.StringVar(&debugArgs.cpuFile, "cpu-profile", "", "if non-empty, grab a CPU profile for --profile-seconds seconds and write it to this file; - for stdout")
fs.StringVar(&debugArgs.memFile, "mem-profile", "", "if non-empty, grab a memory profile and write it to this file; - for stdout")
fs.IntVar(&debugArgs.cpuSec, "profile-seconds", 15, "number of seconds to run a CPU profile for, when --cpu-profile is non-empty")
return fs
