Save state to `.ratatox.data'

Makes it a bit more difficult to accidentally delete it and the
user can't really interact with it so make it hidden.

1 files changed, 1 insertions, 1 deletions

diff --git a/ratatox.c b/ratatox.c
index a4b03db..f86be84 100644
--- a/ratatox.c
+++ b/ratatox.c
@@ -21,7 +21,7 @@
 #include "queue.h"
 
 #define LEN(x) (sizeof (x) / sizeof *(x))
-#define DATAFILE "ratatox.data"
+#define DATAFILE ".ratatox.data"
 
 struct node {
 	const char *addr;