update README

makiuchi-d · Apr 7, 2023 · e2a33c2 · e2a33c2
1 parent b1c636f
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diff --git a/README.md b/README.md
@@ -108,10 +108,18 @@ This option can be `SIGHUP`, `SIGINT`, `SIGQUIT`, `SIGKILL`, `SIGUSR1`, `SIGUSR2
 
 This option is not available on Windows.
 
+#### -r, --restart
+
+Automatically restart the command when it exits, similar to when the pattern matched file is modified.
+
 #### -v, --verbose
 
 Output logs verbosely.
 
+#### -V, --version
+
+Print version informatin.
+
 #### -h, --help
 
 Print usage.

diff --git a/arelo_unix.go b/arelo_unix.go
@@ -36,7 +36,7 @@ func parseSignalOption(str string) (os.Signal, string) {
 
 // makeChildDoneChan returns a chan that notifies the child process has exited.
 //
-// On UNIX, it is notified by SIGCHLD.
+// On UNIX like OS, it is notified by SIGCHLD.
 func makeChildDoneChan() <-chan struct{} {
 	c := make(chan struct{}, 1)
 	go func() {