Date macro: example provided for "Date input format" parameter is not working

[lamblinc]

Steps to reproduce:

• Insert a date macro in a page
• Use the example provided in "Date input format" helping text ("The format the value parameter should have, specified in the Java Date Format Standard. For example, if you want to input the value parameter in the following manner 01 jan 2024, the format parameter should look like this dd MMM yyyy."), i.e "dd MMM yyyy"

Expected result: the macro should display a date in the specified format

Actual result: error displayed by the macro (failed to parse the given date)