[mixxx] update .gitignore

[Sérgio M. Basto]

commit 4859b54e8b69e714335d383b3e7c3bb01edf7e99
Author: Sérgio M. Basto <sergio at serjux.com>
Date:   Thu Jul 14 03:53:51 2016 +0100

    update .gitignore

 .gitignore | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/.gitignore b/.gitignore
index e793a6d..53be74c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 mixxx-1.11.0-20130517bzr.tar.bz2
 mixxx-1.11.0-src.tar.gz
+/mixxx-2.0.0-src.tar.gz