Issue: Table Template adds lines if optional fields not filled out

Example page:
https://www.theexpanse-rp.com/wiki/Characters/Bohdi-Xin
Using template:
https://www.theexpanse-rp.com/wiki/T...racter-Infobox


This table has optional fields like this:
[if="{{{Relatives|}}}"]| style="color: #{{{Fontcolor|e38836}}}" | Relatives
| style="background: #{{{Secondary|434566}}}; color:#{{{Fontcolor2|C1CDCD}}}" | {{{Relatives}}}
|-[/if]

However, for every optional field an empty line space is going into the page that uses the template above the table.

This could be an error in how I've put the IF statements into the template table, so apologies if this is user error!