Document remote file name syntax change

* doc/emacs/files.texi (Remote Files, Quoted File Names):
* doc/misc/org.texi (dir): Change examples to use a method.

* doc/misc/tramp.texi (Top) [trampf]: Remove macro.  Add
`Testing' menu entry.
(History): Fix typos.  Mention syntax change.
(Configuration, Default Host, File name Syntax)
(File name completion, Frequently Asked Questions):
Change examples to use a method.
(External methods, Default Host, Multi-hops, Remote processes):
Fix typos.
(Default Method): Mention pseudo method "-".
(External packages): Rewrite intention of `non-essential'.

* etc/NEWS: Mark recent Tramp entries as documented.

1 files changed, 3 insertions, 1 deletions

diff --git a/etc/NEWS b/etc/NEWS
index e1b6249d475..88ae7cf1f52 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -634,10 +634,12 @@ header's value.
 
 ** Tramp
 
++++
 *** The method part of remote file names is mandatory now.  A valid
 remote file name starts with "/method:host:" or "/method:user@host:".
 
-*** The new virtual method "-" is a marker for the default method.
++++
+*** The new pseudo method "-" is a marker for the default method.
 "/-::" is the shortest remote file name then.
 
 +++