Update documentation for kldload(8)'s ability to load multiple modules.

Submitted by:	Daniel O'Connor <doconnor@gsoft.com.au>

sbin/kldload/kldload.8

@@ -34,13 +34,15 @@
 .Sh SYNOPSIS
 .Nm
 .Op Fl v
-.Ar filename
+.Ar
 .Sh DESCRIPTION
 The
 .Nm
-utility loads the file
-.Ar filename Ns Pa .ko
+utility loads
+.Ar file Ns Pa .ko
 into the kernel using the kernel linker.
+Note that if multiple modules are specified then an attempt will
+be made to load them all, even if some fail.
 .Pp
 The following option is available:
 .Bl -tag -width indent

sbin/kldload/kldload.c

@@ -39,7 +39,7 @@ static const char rcsid[] =
 static void
 usage(void)
 {
-    fprintf(stderr, "usage: kldload [-v] filename\n");
+    fprintf(stderr, "usage: kldload [-v] file ...\n");
     exit(1);
 }