cmd: Fix available time duration unit at token flush CLI description (#…

…1251)

"1d" is unavailable unit, see: https://godoc.org/time#ParseDuration

Signed-off-by: Shota SAWADA <xiootas@gmail.com>

cmd/token_flush.go

@@ -37,7 +37,7 @@ var tokenFlushCmd = &cobra.Command{
 func init() {
 	tokenCmd.AddCommand(tokenFlushCmd)
 
-	tokenFlushCmd.Flags().Duration("min-age", time.Duration(0), "Skip removing tokens which do not satisfy the minimum age (1s, 1m, 1h, 1d)")
+	tokenFlushCmd.Flags().Duration("min-age", time.Duration(0), "Skip removing tokens which do not satisfy the minimum age (1s, 1m, 1h)")
 	tokenFlushCmd.Flags().String("access-token", os.Getenv("OAUTH2_ACCESS_TOKEN"), "Set an access token to be used in the Authorization header, defaults to environment variable OAUTH2_ACCESS_TOKEN")
 	tokenFlushCmd.Flags().String("endpoint", os.Getenv("HYDRA_ADMIN_URL"), "Set the URL where ORY Hydra is hosted, defaults to environment variable HYDRA_ADMIN_URL")
 }