get_updated_upload_url incorrectly replace URLs with double slash

The function “get_updated_upload_url” causes old media URL to have double forward-slashes.

line 551,

$upload_dir_url     = $wp_upload_dir['baseurl'];
$storage_url_prefix = WindowsAzureStorageUtil::get_storage_url_base();
return str_replace( $upload_dir_url, $storage_url_prefix, $url );

“$upload_dir_url” return value without trailing slash, but “$storage_url_prefix” returns value with trailing slash.

Should remove the trailing slash before doing string replace, i.e. add the following before “str_replace”
$storage_url_prefix = untrailingslashit( $storage_url_prefix );