After an item is created you can always upload a document from your computer to use as a cover sheet instead of the automatically-generated cover sheet.

Step 1:

Go to the item screen for the subject meeting.

How do I edit an item?

Step 2:

On the left side of the screen, find the Item Data block.

Step 3:

Find Using cover sheet. If your access privileges allow you to change the cover sheet settings, the switch to the right will be enabled.

If the switch to use a cover sheet is not on, click it to turn it on.

When you turn on using a cover sheet, the message below the cover sheet switch will indicate if you are using the automatic cover sheet or an uploaded one.

Step 4:

If you are using the automatic cover sheet, click the Upload a document to use for cover sheet instead link. 

Step 5:

When the cover sheet choice box appears, choose Upload a document to use for the cover sheet.

Step 6:

Choose a file from your computer.

Step 7:

Click the Change Cover Sheet Settings button.

What are cover sheets?
How do I stop using a cover sheet for an item?
How do I start using a cover sheet for an item?
How do I use the automatically-generated cover sheet for an item?