README update

diff --git a/rules.doc b/rules.doc
index 746974f80ec7652e1581ece2e725c794b1749228..69cbb205ee0dbc51dc7d01d7b95ce42428a3bd3e 100644 (file)
--- a/rules.doc
+++ b/rules.doc
@@ -154,4 +154,4 @@ used:
 
 But wait: we don't destroy an inode with a dblock until dblock
 refcount reaches 0.  So if we hold a dblock, it is always safe to
-test/deref my_inode.
\ No newline at end of file
+test/deref my_inode.