Display popularity with less decimal points

Limit the display to two decimal points for packages with a popularity
of at least 0.2.
Suggested-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>

web/template/pkg_details.php

@@ -259,7 +259,7 @@ endif;
 		</tr>
 		<tr>
 			<th><?= __('Popularity') . ': ' ?></th>
-			<td><?= number_format($popularity, 6) ?></td>
+			<td><?= number_format($popularity, $popularity >= .2 ? 2 : 6) ?></td>
 		</tr>
 		<tr>
 			<th><?= __('First Submitted') . ': ' ?></th>

web/template/pkgbase_details.php

@@ -108,7 +108,7 @@ endif;
 		</tr>
 		<tr>
 			<th><?= __('Popularity') . ': ' ?></th>
-			<td><?= number_format($popularity, 6) ?></td>
+			<td><?= number_format($popularity, $popularity >= .2 ? 2 : 6) ?></td>
 		</tr>
 		<tr>
 			<th><?= __('First Submitted') . ': ' ?></th>