That solved the issue. Thank you so much for your quick response!
Also, I have other questions:
Is there a reason height has to be set for module? Would it be better to let the module height be determined by the contents?
Also, you should add spaces before and after "until". When the event has an end time, the start time and end time all run together like this: 10 March 2017 07:00until10March 2017 09:00. I resolved this by adding spaces in the file language/en-GB for the MOD_JO_FACEBOOKEVENTS_UNTIL entry.
Thanks!