Describe that DocView text contents display is in a separate buffer

* doc/emacs/misc.texi (Document View): Adjust the docs to describe the
new behavior (separate buffer for the text contents) from bug#72241.

(cherry picked from commit 6eb3827f7bf757ef63c3e8e4a9971e18cf36423f)

diff --git a/doc/emacs/misc.texi b/doc/emacs/misc.texi
index d1e8217f579dc87bd5c5816c69dc5b5a6bf40e62..5972b5db4912998803525d510941d8d2ac95a4ab 100644 (file)
--- a/doc/emacs/misc.texi
+++ b/doc/emacs/misc.texi
@@ -488,15 +488,16 @@ mode or DocView minor mode, repeating @kbd{C-c C-c}
 underlying file contents.
 
 @findex doc-view-open-text
-  When you visit a file which would normally be handled by DocView
-mode but some requirement is not met (e.g., you operate in a terminal
-frame or Emacs has no PNG support), you are queried if you want to
-view the document's contents as plain text.  If you confirm, the
-buffer is put in text mode and DocView minor mode is activated.  Thus,
-by typing @kbd{C-c C-c} you switch to the fallback mode.  With another
-@kbd{C-c C-c} you return to DocView mode.  The plain text contents can
-also be displayed from within DocView mode by typing @kbd{C-c C-t}
-(@code{doc-view-open-text}).
+  When you visit a file which would normally be handled by DocView mode
+but some requirement is not met (e.g., you operate in a terminal frame
+or Emacs has no PNG support), you are queried if you want to view the
+document's contents as plain text.  If you confirm, the buffer is put in
+text mode and DocView minor mode is activated.  Thus, by typing @kbd{C-c
+C-c} you switch to the fallback mode.  With another @kbd{C-c C-c} you
+return to DocView mode.  The plain text contents can also be displayed
+in a separate buffer named like the original document buffer with suffix
+@code{/text} by typing @kbd{C-c C-t} (@code{doc-view-open-text}) from
+within DocView mode.
 
   You can explicitly enable DocView mode with the command @kbd{M-x
 doc-view-mode}.  You can toggle DocView minor mode with @kbd{M-x