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-rw-r--r--libbb/md5.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libbb/md5.c b/libbb/md5.c
index 58be40b..5ad6580 100644
--- a/libbb/md5.c
+++ b/libbb/md5.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
/*
* md5.c - Compute MD5 checksum of strings according to the
* definition of MD5 in RFC 1321 from April 1992.