[bti] Only ignore latest source tarball

[Michel Alexandre Salim]

commit 015c6c8cb26b7eb5a851362e750462e2388d4e24
Author: Michel Alexandre Salim <salimma at fedoraproject.org>
Date:   Wed Sep 15 20:52:24 2010 +0200

    Only ignore latest source tarball

 .gitignore |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 15ca4a3..f1a2f62 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
-bti-026.tar.bz2
 /bti-028.tar.bz2