Provide some structure for the README 0.0.1

1 files changed, 6 insertions, 0 deletions

diff --git a/README.md b/README.md
index 8f89b5e..c7d67e8 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,8 @@ that are about to expire and provides an Atom feed for notification.
 
 ## Usage
 
+### Expiration checking
+
 ```console
 $ scadere check --help
 Usage: scadere check [-h] [-d DAYS] [-o PATH] HOST[:PORT] [HOST[:PORT] ...]
@@ -18,6 +20,10 @@ Options:
                         output file (default to stdout)
 ```
 
+It is recommended to run `scadere check` as a cron job.
+
+### Expiration notification
+
 ```console
 $ scadere listen --help
 Usage: scadere listen [-h] INPUT URL [[HOST][:PORT]]