[longomatch] Use 3 slashes for windows

[Andoni Morales Alastruey <amorales src gnome org>]

commit 3f37d3b99582e2938bf2222dd9d66ac8891085aa
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Tue Mar 19 22:50:57 2013 +0100

    Use 3 slashes for windows

 .../Converter/GstVideoConverter.cs                 |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/LongoMatch.Multimedia/Converter/GstVideoConverter.cs 
b/LongoMatch.Multimedia/Converter/GstVideoConverter.cs
index 600ead6..964495e 100644
--- a/LongoMatch.Multimedia/Converter/GstVideoConverter.cs
+++ b/LongoMatch.Multimedia/Converter/GstVideoConverter.cs
@@ -233,7 +233,7 @@ namespace LongoMatch.Video.Converter {
                
                public void AddFile (string filename, long duration) {
                        if (!filename.StartsWith(Uri.UriSchemeFile)) {
-                               filename = "file://" + filename;
+                               filename = "file:///" + filename;
                        }
                        IntPtr file = GLib.Marshaller.StringToPtrGStrdup(filename);
                        gst_video_encoder_add_file (Handle, file, duration);