Add note about GMT/UTC

2018-10-11 23:43:13 +01:00 · 2018-10-11 23:43:13 +01:00 · ff44b2f015
parent 3c824d7a81
commit ff44b2f015
1 changed files with 3 additions and 0 deletions
--- a/docs/en/modules/cron.md
+++ b/docs/en/modules/cron.md
@ -8,6 +8,9 @@
 !!! important
    This module needs RTC time to operate correctly. Do not forget to include the [`rtctime`](rtctime.md) module **and** initialize it properly.
    
+!!! important
+    The cron expression has to be in GMT/UTC!
+
 ## cron.schedule()

 Creates a new schedule entry.