FS#209 - Google Chrome doesn't show album art when album name contains commas

It seems that Chrome believes that commas end header values (it's
probably correct in this belief).  Quoting the value should avoid this,
and potentially other issues.

1 files changed, 2 insertions, 1 deletions

diff --git a/image.php b/image.php
index ac6c001f..63523f3c 100644
--- a/image.php
+++ b/image.php
@@ -124,7 +124,8 @@ switch ($_GET['type']) {
 		header("Cache-Control: no-store, no-cache, must-revalidate");
 		header("Pragma: no-cache");
 		header("Content-type: $mime");
-		header("Content-Disposition: filename=" . scrub_out($media->name) . "." . $extension);
+		header('Content-Disposition: filename="' . scrub_out($media->name) . '.' .
+			$extension . '"');
 		echo $source;
 
 	break;