cal: add note about today highlight on -w

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/misc-utils/cal.1.adoc b/misc-utils/cal.1.adoc
index b4096ed15fb932e247102134ee6668dd702efb70..a464d56b4dfd5b8721f6c746c50b00220d4c75f2 100644 (file)
--- a/misc-utils/cal.1.adoc
+++ b/misc-utils/cal.1.adoc
@@ -120,6 +120,9 @@ If a _number_ is specified, the requested week in the desired or current year
 will be printed and its number highlighted.
 The _number_ may be ignored if _month_ is also specified.
 +
+If the _number_ is specified but the current day is unspecified on the command
+line, then the current day is not highlighted.
++
 See the *NOTES* section for more details.
 
 *--color*[**=**_when_]::