Correct the rpc.lockd and rpc.statd man pages to not reference

their path names in the synopsis line (especially since they
referenced the wrong path!).  Corrected some other minor problems
with the rpc.lockd man page.

usr.sbin/rpc.lockd/rpc.lockd.8

@@ -33,13 +33,13 @@
 .\"
 .\"
 .Dd September 24, 1995
-.Dt RPC.LOCK 8
+.Dt RPC.LOCKD 8
 .Os
 .Sh NAME
-.Nm rpc.lock 
+.Nm rpc.lockd
 .Nd NFS file locking daemon
 .Sh SYNOPSIS
-.Nm /sbin/rpc.lockd
+.Nm rpc.lockd
 .Op Fl d Op Ar debug_level
 .Sh DESCRIPTION
 .Nm rpc.rstatd

usr.sbin/rpc.statd/rpc.statd.8

@@ -39,7 +39,7 @@
 .Nm rpc.statd 
 .Nd host status monitoring daemon
 .Sh SYNOPSIS
-.Nm /sbin/rpc.statd
+.Nm rpc.statd
 .Op Fl d
 .Sh DESCRIPTION
 .Nm rpc.rstatd