Minor tidying and typo correction.

[shells] / ushell.1

diff --git a/ushell.1 b/ushell.1
index 53a8314..e57a144 100644 (file)
--- a/ushell.1
+++ b/ushell.1
@@ -1,3 +1,4 @@
+.\" -*-nroff-*-
 .TH ushell 1 "20 April 1999" "Local tools"
 .SH NAME
 ushell \- display a user's shell