[babl] Add hsl tests to gitignore

[Téo Mazars <teom src gnome org>]

commit 38ed3d571204336ba5b4b0755b334883bafd25a2
Author: Téo Mazars <teo mazars ensimag fr>
Date:   Mon Jun 24 23:01:09 2013 +0200

    Add hsl tests to gitignore

 tests/.gitignore |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/tests/.gitignore b/tests/.gitignore
index 5c8ab7a..0ebae4a 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -28,3 +28,5 @@
 /types*
 /hsva
 /hsva.o
+/hsl
+/hsl.o