mdoc fixes from ru@freebsd.org

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9470 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/ftp/ftpd/ftpd.8

@@ -81,7 +81,7 @@ but only OTP is allowed.
 .It Ar ftp
 Allow anonymous login.
 .El
-
+.Pp
 The following combination modes exists for backwards compatibility:
 .Bl -tag -width plain
 .It Ar none
@@ -319,7 +319,7 @@ that the
 .Dq ftp
 subtree be constructed with care, consider following these guidelines
 for anonymous ftp.
-
+.Pp
 In general all files should be owned by
 .Dq root ,
 and have non-write permissions (644 or 755 depending on the kind of
@@ -377,7 +377,7 @@ and
 .Xr group 5
 files here, ls will be able to produce owner names rather than
 numbers. Remember to remove any passwords from these files.  
-
+.Pp
 The file
 .Pa motd ,
 if present, will be printed after a successful login.
@@ -388,7 +388,7 @@ here.
 .It Pa ~ftp/pub
 Traditional place to put whatever you want to make public.
 .El
-
+.Pp
 If you want guests to be able to upload files, create a
 .Pa ~ftp/incoming
 directory owned by