[Resolved] intermittent display glitch "à" instead of "à"

Hi,

From time to time, I’ve got a display glitch in my update date, i see “Mis &agrave ; jour le 22 juillet 2019” instead of “Mise à jour le 22 juillet”.

Note that if I’m doing nothing, It will work most of the time but from time to time I’ve got the display glitch and I want to stop this glitch from happening again.

Do you have any idea of what could cause this issue?

Page where the problem happen: http://www.optionparent.com/
WP show posts version used: wp-show-posts-pro-1.0-beta.2.zip
Custom CSS:
.wp-show-posts-updated {
display: inline-block;
}

.wp-show-posts-updated + .wp-show-posts-entry-date {
display: none;
}

.wp-show-posts-entry-date:before {
content: “Publié le “;
}

.wp-show-posts-updated:before {
content: “Mis à jour le “;
}