Document correct C<use POSIX ":wait_h";> usage.

diff --git a/pod/perlipc.pod b/pod/perlipc.pod
index 99379e9..5f600b4 100644 (file)
--- a/pod/perlipc.pod
+++ b/pod/perlipc.pod
@@ -111,7 +111,7 @@ signal handlers like this:
 
 or even the more elaborate:
 
-    use POSIX "wait_h";
+    use POSIX ":wait_h";
     sub REAPER { 
        my $child;
        $SIG{CHLD} = \&REAPER;  # loathe sysV