Use <code> for table zone display

pages/ns/print.php

@@ -53,7 +53,7 @@ if (processForm()) {
 			if (!in_array($elements[2], ['CAA', 'A', 'AAAA', 'MX', 'NS', 'SRV', 'SSHFP', 'TLSA', 'TXT'], true)) continue; // Ignore records generated by Knot
 			echo '	<tr>';
 			foreach ($elements as $element)
-				echo '		<td>' . htmlspecialchars($element) . '</td>';
+				echo '		<td><code>' . htmlspecialchars($element) . '</code></td>';
 			echo '	</tr>';
 		}
 		echo '</table>';

pages/reg/print.php

@@ -39,7 +39,7 @@ if (processForm()) {
 		if (!in_array($elements[2], ['A', 'AAAA', 'NS', 'DS'], true)) continue; // Ignore records generated by Knot
 		echo "	<tr>\n";
 		foreach ($elements as $element)
-			echo "		<td>" . htmlspecialchars($element) . "</td>\n";
+			echo "		<td><code>" . htmlspecialchars($element) . "</code></td>\n";
 		echo "	</tr>\n";
 	}