man8/*: ffix: change '-' to '\-' for options

  Change '-' to '\-' for the prefix of names to indicate an option.

Signed-off-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man8/nscd.8 b/man8/nscd.8
index a0b3733e40d024b7361a9008203792b6ed11d893..8ddc538d38917c0fb27a16fe5e118246e25b638a 100644 (file)
--- a/man8/nscd.8
+++ b/man8/nscd.8
@@ -87,7 +87,7 @@ invalidates its cache:
 .PP
 .in +4n
 .EX
-$ \fBnscd -i\fP \fI<database>\fP
+$ \fBnscd \-i\fP \fI<database>\fP
 .EE
 .in
 .SH SEE ALSO