Merge command: [strcalendar-boxtitleh2 ]
Merge variable/item: strcalendarLinkBoxTitleH2

Comments:
This wraps [strcalendar-boxtitle ] in an h2. If [strcalendar-boxtitle ] is empty no h2 is generated !

Formula:
@If(strcalendarLinkBoxTitle="";"";"< h2 >"+strcalendarLinkBoxTitle+"< /h2 >");