Next meetings macro: two empty spaces appear before the first meeting in the list

[ane-gabriela]

Preconditions: have some future meetings already created (at least 2-3)

Steps to reproduce:

1. Access a simple page or a Dashboard page and add the Next Meetings macro / gadget

Expected results: All meeting are listed in the same manner.

Actual results: The first meeting that appears in the list has two empty spaced before it's name.

Environment: Windows 10, XWiki 12.6.5 with Chrome 87 and Meeting Application (Pro) 1.11

[acotiuga]

Result: