-- C-c C-s shows structure of current Texinfo file in a new buffer
-*Occur*; to show structure of two files simultaneously, first split
-Emacs window in 4 tiles (with C-x 1 and C-x 2), press C-c C-s to
-show structure of one file (e.g. the translated file), copy *Occur*
-contents into *Scratch*, then press C-c C-s for the other file.
+- without Emacs AucTeX installed, C-c C-s shows structure of current
+Texinfo file in a new buffer *Occur*; to show structure of two files
+simultaneously, first split Emacs window in 4 tiles (with C-x 1 and
+C-x 2), press C-c C-s to show structure of one file (e.g. the translated
+file), copy *Occur* contents into *Scratch*, then press C-c C-s for the
+other file.
+If you happen to have installed AucTeX, you can either call the macro
+by doing M-x texinfo-show-structure or create a key binding in your
+~/.emacs, by adding the four following lines:
+ (add-hook 'Texinfo-mode-hook
+ '(lambda ()
+ (define-key Texinfo-mode-map "\C-cs"
+ 'texinfo-show-structure)))
+and then obtain the structure in the *Occur* buffer with C-c s
+