Fix typo in man page

[nmh] / sbr / pidwait.c

diff --git a/sbr/pidwait.c b/sbr/pidwait.c
index a7d9211..a6dc27f 100644 (file)
--- a/sbr/pidwait.c
+++ b/sbr/pidwait.c
@@ -9,7 +9,6 @@
 
 #include <h/mh.h>
 #include <h/signals.h>
-#include <signal.h>
 
 int
 pidwait (pid_t id, int sigsok)