Mention completion styles for Tramp user/host name completion

* doc/misc/tramp.texi (File name completion): Emacs must have one
of the completion styles `basic', `emacs21', or `emacs22'.

diff --git a/doc/misc/tramp.texi b/doc/misc/tramp.texi
index 0252620eb714f1bf794c41ae2cdf485592c625d3..67472a87a326fdb099251b7fc31883ae5af8e3d7 100644 (file)
--- a/doc/misc/tramp.texi
+++ b/doc/misc/tramp.texi
@@ -2834,10 +2834,11 @@ much more appropriate.
 
 @value{tramp} can complete the following @value{tramp} file name
 components: method names, user names, host names, and file names
-located on remote hosts.  Enable this by activating partial completion
-in @file{.emacs}.
+located on remote hosts.  User name and host name completion is
+activated only, if file name completion has one of the styles
+@code{basic}, @code{emacs21}, or @code{emacs22}.
 @ifinfo
-@xref{Completion Options, , , emacs}.
+@xref{Completion Styles, , , emacs}.
 @end ifinfo
 
 For example, type @kbd{C-x C-f @value{prefixwithspace} s @key{TAB}},