emacs-28 cc796b7: Tramp doc cleanup

[Michael Albinus]

branch: emacs-28
commit cc796b7409c74992e7b71951c2d9eea24860649a
Author: Michael Albinus <michael.albinus@gmx.de>
Commit: Michael Albinus <michael.albinus@gmx.de>

    Tramp doc cleanup
    
    * doc/misc/tramp.texi (Overview, Bug Reports)
    (Frequently Asked Questions): Stylistic changes.
    (Bug Reports): Mention tramp buffers appended to bug report.
---
 doc/misc/tramp.texi | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/doc/misc/tramp.texi b/doc/misc/tramp.texi
index c2655d6..5fdd9a4 100644
--- a/doc/misc/tramp.texi
+++ b/doc/misc/tramp.texi
@@ -290,7 +290,7 @@ file's contents.
 
 For external transfers, @value{tramp} sends a command as follows:
 @example
-rcp user@@host:/path/to/remote/file /tmp/tramp.4711
+$ rcp user@@host:/path/to/remote/file /tmp/tramp.4711
 @end example
 @value{tramp} reads the local temporary file @file{/tmp/tramp.4711}
 into a buffer, and then deletes the temporary file.
@@ -4299,7 +4299,7 @@ explicitly, because @command{emacs -Q} ignores installed 
ELPA
 packages.  Call (version number adapted)
 
 @example
-emacs -Q -l ~/.emacs.d/elpa/tramp-2.4.5.1/tramp-autoloads
+$ emacs -Q -l ~/.emacs.d/elpa/tramp-2.4.5.1/tramp-autoloads
 @end example
 
 When including @value{tramp}'s messages in the bug report, increase
@@ -4311,6 +4311,11 @@ non-@acronym{ASCII} characters which are relevant for 
analysis, append
 the buffers as attachments to the bug report.  This is also needed in
 order to avoid line breaks during mail transfer.
 
+If you send the message from Emacs, you are asked about to append
+these buffers to the bug report.  If you use an external mail program,
+you must save these buffers to files, and append them with that mail
+program.
+
 @strong{Note} that a verbosity level greater than 6 is not necessary
 at this stage.  Also note that a verbosity level of 6 or greater, the
 contents of files and directories will be included in the debug
@@ -5104,7 +5109,7 @@ location.
 Then start Emacs Client from the command line:
 
 @example
-emacsclient @trampfn{ssh,user@@host,/file/to/edit}
+$ emacsclient @trampfn{ssh,user@@host,/file/to/edit}
 @end example
 
 @code{user} and @code{host} refer to the local host.
@@ -5124,7 +5129,7 @@ Then change the environment variable @env{EDITOR} to 
point to the
 wrapper script:
 
 @example
-export EDITOR=/path/to/emacsclient.sh
+$ export EDITOR=/path/to/emacsclient.sh
 @end example