Add section to refcard explaining our keybinding notation

* etc/refcards/refcard.tex (Starting Emacs): Delete section.
(Key Binding Notation): New section.  (Bug#41403)

diff --git a/etc/refcards/refcard.tex b/etc/refcards/refcard.tex
index f066dc93ea20a7ed685d5092938ea2e4b667eb6f..bc057569a7c6db3764cfca55a676e15454d42a62 100644 (file)
--- a/etc/refcards/refcard.tex
+++ b/etc/refcards/refcard.tex
@@ -273,9 +273,11 @@ see the Emacs distribution, or {\tt https://www.gnu.org/software/emacs}
 
 \centerline{(for version \versionemacs)}
 
-\section{Starting Emacs}
+\section{Key Binding Notation}
 
-To enter GNU Emacs \versionemacs, just type its name: \kbd{emacs}
+In the Emacs key binding notation, \kbd{C-x}
+is \kbd{Ctrl+X}; \kbd{M-x} is usually \kbd{Alt+X}; \kbd{S-x} is
+\kbd{Shift+X}; and \kbd{C-M-x} is \kbd{Ctrl+Alt+X}, etc.
 
 \section{Leaving Emacs}