.gitignore: ignore vim undo files

Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/.gitignore b/.gitignore
index c9d90fb6d736a0160ac85c9b18e63f39631372bf..bd9b0323b91a28a14a18a4a8fcf11f78e8e6e68d 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /fio
 y.tab.*
 lex.yy.c
 /fio
 y.tab.*
 lex.yy.c

+*.un~