[gnome-music] Fix running length when the sum is exact

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit a9389739b5aa0ef7beaa383398a9c392bf2eb6ff
Author: Juan A. Suarez Romero <jasuarez igalia com>
Date:   Thu Apr 4 13:24:45 2013 +0000

    Fix running length when the sum is exact
    
    When summing the total running length gives an exact number, like 2:00, show "2
    min" instead of "3 min".

 src/widgets.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/widgets.js b/src/widgets.js
index aef4a39..2634d92 100644
--- a/src/widgets.js
+++ b/src/widgets.js
@@ -162,7 +162,7 @@ const AlbumWidget = new Lang.Class({
                 let clickableLabel = new ClickableLabel (track);
                 this.tracks_labels[track.get_title()] = clickableLabel;
                 this.songsList.pack_start(clickableLabel, false, false, 0);
-                this.running_length_label_info.set_text((parseInt(duration/60) + 1) + " min");
+                this.running_length_label_info.set_text(Math.ceil(duration/60) + " min");
                 this.tracks_labels[track.get_title()].button.connect("clicked", Lang.bind(this, function () {
                     this.player.setCurrentTrack(track);
                     this.player.play_btn.set_active(true);