[Theme; Jolene] Placing Category in content link

I’m Trying to place the category in the content link in Jolene theme. found this coding but not sure where toi place it or what needs to be reworked to suit this theme

<h1 > <?php the_title(); ?> | <?php foreach((get_the_category()) as $category) { echo $category->cat_name . ‘ ‘; } ?> </h1>

I would like it to look like this

This is the title / Daily

Any assistance is valued

Thanks