1 files changed, 1 insertions, 0 deletions
diff --git a/src/output.c b/src/output.c
index 7fc24f5..901a940 100644
--- a/src/output.c
+++ b/src/output.c
@@ -1,3 +1,4 @@
+// vim:ts=8:expandtab
 #include <stdbool.h>
 #include <string.h>
 #include <stdio.h>