maint: fix a typo in comments

* tests/date/reference.sh: Fix typo; s/modiication/modification.

diff --git a/tests/date/reference.sh b/tests/date/reference.sh
index f7db9fd5b11e6b5295893529b2ee00494539ec7a..8db762ae0d4bf7bd18cc6c53d3365bb07273ab65 100755 (executable)
--- a/tests/date/reference.sh
+++ b/tests/date/reference.sh
@@ -27,7 +27,7 @@ export TZ
 t1='2025-10-23 03:00'
 t2='2025-10-23 04:00'
 
-# date(1) only considers modiication time
+# date(1) only considers modification time
 touch -m -d "$t1" a || framework_failure_
 touch -m -d "$t2" b || framework_failure_