How to Display Product Meta in a Line Separated by Space

WooCommerce PDF invoice and packing slip plugin allow adding additional order or product meta details into the invoices or labels.

By default, the plugin displays the order or product meta beneath the product one below the other in the invoice.

However, you may want the product metadata in a single line. For that, simply insert the below-given code snippet into the active theme’s functions.php file.

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