Consistently mark std(in|out|err) with .Dv, because that's how they

are marked up in stdio(3), and because they are defined expressions
of type "FILE *".

Approved by:	re

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/libc/stdio/fgets.3 b/lib/libc/stdio/fgets.3
index 7a63039..fee8c92 100644
--- a/lib/libc/stdio/fgets.3
+++ b/lib/libc/stdio/fgets.3
@@ -78,7 +78,7 @@ with an infinite
 and a
 .Fa stream
 of
-.Em stdin ,
+.Dv stdin ,
 except that the newline character (if any) is not stored in the string.
 It is the caller's responsibility to ensure that the input line,
 if any, is sufficiently short to fit in the string.