dbook: spell error in vars

1 files changed, 1 insertions, 1 deletions

diff --git a/dbook b/dbook
index 758f646..81a8dd1 100755
--- a/dbook
+++ b/dbook
@@ -99,7 +99,7 @@ rm_data()
 	data=
 	cl=
 	file=
-	oid_ifs="$IFS"
+	old_ifs="$IFS"
 
 	IFS=
 	while read -r line