fix table html & more rigorous formatSeconds variable use

src/routes/streams/[stream_id]/Player.svelte

@@ -132,12 +132,12 @@
 		muted = false;
 	}
 
-	function formatSeconds(seconds) {
-		if (isNaN(seconds)) return 'No Data';
-		var sec_num = parseInt(seconds, 10);
-		var hours = Math.floor(sec_num / 3600);
-		var minutes = Math.floor(sec_num / 60) % 60;
-		var seconds = sec_num % 60;
+	function formatSeconds(totalSeconds) {
+		if (isNaN(totalSeconds)) return 'No Data';
+		totalSeconds = parseInt(totalSeconds, 10);
+		var hours = Math.floor(totalSeconds / 3600);
+		var minutes = Math.floor(totalSeconds / 60) % 60;
+		var seconds = totalSeconds % 60;
 
 		return [hours, minutes, seconds]
 			.map((v) => (v < 10 ? '0' + v : v))

src/routes/streams/[stream_id]/StreamPage.svelte

@@ -30,6 +30,7 @@
 
 <div id="table-container">
 	<table>
+		<tbody>
 			<tr><th>Timestamp</th><th>Artist</th><th>Title</th></tr>
 			{#each $currentStream.tracks as track, i}
 				<tr class:current={i == $currentSongIndex}>
@@ -48,6 +49,7 @@
 					<td class="track-field">{track[2]}</td>
 				</tr>
 			{/each}
+		</tbody>
 	</table>
 </div>