Multiple events same date calendar will only show one event per day not all

In my workbook (its a template I found) I enter info to a sheet called "Appointment Inserts" and a sheet for each month the info from column B on the appointment inserts sheet populates in the corresponding calendar if I have another appointment the same date it will not populate into the calendar this template says to combine descriptions if there are multiple things on the same date but I dont want to have to look through the sheet to find the date add a line underneath and combine the descriptions like the descriptor says to... I can not figure out how to fix this... any help appreciated!!