Adding note to readme

dschanoeh · Jun 14, 2022 · 5803eb6 · 5803eb6
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commit 5803eb6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -22,7 +22,8 @@ It doesn't do anything beyond that and if you need more features or different se
   * Using the ipify API
   * Issuing OpenDNS DNS queries
   * Extracting the address from a local network interface
-* Cron syntax can be used to schedule periodic updates
+* Cron syntax can be used to schedule periodic updates (first update will always
+  be immediate after start)
 * Multiple domains and hostnames can be specified. All will be updated with the same IP address info
 
 ## Usage