1 files changed, 4 insertions, 0 deletions
diff --git a/doc/set.n b/doc/set.n
index f065087..890ef1d 100644
--- a/doc/set.n
+++ b/doc/set.n
@@ -73,3 +73,7 @@ practice instead of doing double-dereferencing):
 expr(n), global(n), namespace(n), proc(n), trace(n), unset(n), upvar(n), variable(n)
 .SH KEYWORDS
 read, write, variable
+'\" Local Variables:
+'\" mode: nroff
+'\" fill-column: 78
+'\" End: