fix typo in exec man page

PR: 240258 Submitted by: gbergling@gmail.com Reported by: kib@ Approved by: bcr@(mentor, implicit) MFC after: 2 days Differential Revision: https://reviews.freebsd.org/D24145
svn path=/head/; revision=359227
2020-03-22 20:10:05 +00:00 · 2020-03-22 20:10:05 +00:00 · fd2ea83940 · 2020-12-20 02:59:44 +00:00
commit fd2ea83940
parent f9122b6488
1 changed files with 1 additions and 1 deletions
--- a/lib/libc/gen/exec.3
+++ b/lib/libc/gen/exec.3
@ -314,7 +314,7 @@ conform to
 The
 .Fn exec
 function appeared in
-.At v1.
+.At v1 .
 The
 .Fn execvP
 function first appeared in