How ot customize the date format in products comments

Hello,
I see that the date format in products comments is handled by the language string
HIKASHOP_EXTENDED_DATE_FORMAT="%d.%m.%Y - %H:%M"

I woudl like a different format (like 20 May 2018), but if I change that language string this will affect the date format on orders/invoices etc... whcih instead should stay %d.%m.%Y - %H:%M

so how to do this?
in vote / listing.php file I see this code

<td colspan="8"><?php
			$voteClass = hikashop_get('class.vote');
			$vote = $voteClass->get($elt->vote_id);
			echo hikashop_getDate($vote->vote_date);
		?></td>

Thank you,
I tried this but it's not working unfortunately.
I inserted

<tr>
		<td colspan="8"><?php
			$voteClass = hikashop_get('class.vote');
			$vote = $voteClass->get($elt->vote_id);
			echo hikashop_getDate($vote->vote_date, '%d %B %Y');
		?></td>
	</tr>

Ok, this is really strange...

so I inserted a language string

echo hikashop_getDate($vote->vote_date, JText::_('HIKASHOP_DATE_VOTE'));

HIKASHOP_DATE_VOTE="%d %B %Y"

HIKASHOP_DATE_FORMAT="%d.%m.%Y"
HIKASHOP_DATE_VOTE="%d %B %Y"
HIKASHOP_EXTENDED_DATE_FORMAT="%d.%m.%Y - %H:%M"

echo hikashop_getDate($vote->vote_date, JText::_('HIKASHOP_DATE_VOTE'));

echo hikashop_getDate($vote->vote_date, JText::_('HIKASHOP_EXTENDED_DATE_FORMAT'));

echo hikashop_getDate($vote->vote_date, JText::_('HIKASHOP_DATE_VOTE'));

I trying to cange date formats at the moment.You could try the date format as:
‘d.M.y – h.i’

d = day as 2 digits
M = month as 3 letters i.e. Jan
F = month in full i.e. January
y = year as 2 digits i.e. 18
Y = year as 4 digits i.e. 2018
h = hour in 12 hour format
I = minutes

This works for me but don't know if its the best way.

Thanks Malcom but I need this format to work "%d %B %Y"

mmmh..

if I insert this

echo hikashop_getDate($vote->vote_date, 'HIKASHOP_DATE_VOTE');

echo hikashop_getDate($vote->vote_date, JText::_('HIKASHOP_DATE_VOTE'));

HIKASHOP_DATE_VOTE="%d %B %Y"

Yes, this is quite misterious to me too...
I have already tried
echo hikashop_getDate($vote->vote_date, '%d %B %Y');
see third reply on this same post

It still renders 02.04.2018 and not 2 Apr 2018

Thank you for your patience Nicola,
I am not a developer and I don't always understand fully what you mean

This finally did the trick and now the votes date is showing correctly

echo hikashop_getDate($vote->vote_date, 'j F Y');