hush.1.in: Fix some stupid (but relatively minor) formatting foulups.

diff --git a/hush.1.in b/hush.1.in
index e5c2bc7e533909076ddc133943896f218b3fb293..3e3051ac4a3621fcc17f1dc89abe59e4110ed092 100644 (file)
--- a/hush.1.in
+++ b/hush.1.in
@@ -64,9 +64,10 @@ log files are left.
 .TP
 .BI "\-p " mode
 Set the permissions on the logfile to
-.I mode ,
+.IR mode ,
 a mode specification acceptable to
-.BR chmod (1), though relative permissions will be applied to mode
+.BR chmod (1),
+though relative permissions will be applied to mode
 .B 600
 (i.e.,
 .BR u=rw,og= ).