[vala/0.36] gitignore: ignore macOS metadata files

[Rico Tzschichholz <ricotz src gnome org>]

commit 61d74a201e8656b845d5fc74108497ba7cb07f86
Author: Dr. Michael Lauer <mickey vanille-media de>
Date:   Mon Feb 26 16:48:31 2018 +0100

    gitignore: ignore macOS metadata files

 .gitignore |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index f0a2290..aaeaef5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,6 +28,7 @@ stamp-h1
 *.pc
 .tarball-version
 .version
+.DS_Store
 
 *.gcda
 *.gcno