[niepce] git: add bindgen temp files to gitignore

[Hubert Figuière <hub src gnome org>]

commit 23f6a16889580fef7d813efe82b71358ef153ac1
Author: Hubert Figuière <hub figuiere net>
Date:   Thu Dec 26 12:37:28 2019 -0500

    git: add bindgen temp files to gitignore

 .gitignore | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/.gitignore b/.gitignore
index 0c2cc8a..b942b3a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -110,4 +110,6 @@ po/quot.sed
 po/remove-potcdate.s*
 target/
 **/*.rs.bk
-crates/npc-*/Cargo.lock
\ No newline at end of file
+crates/npc-*/Cargo.lock
+__bindgen.cpp
+__bindgen.ii
\ No newline at end of file