master bf0c072 2/2: Add section to refcard explaining our keybinding notation

[Stefan Kangas]

branch: master
commit bf0c072913c2c3c4e3ef4936762215b8f83a9498
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    Add section to refcard explaining our keybinding notation
    
    * etc/refcards/refcard.tex (Starting Emacs): Delete section.
    (Key Binding Notation): New section.  (Bug#41403)
---
 etc/refcards/refcard.tex | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/etc/refcards/refcard.tex b/etc/refcards/refcard.tex
index f066dc9..bc05756 100644
--- 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}