From 09fad246de82c720295a8708657d61407bb968c3 Mon Sep 17 00:00:00 2001
From: Stefan Kangas <stefankangas@gmail.com>
Date: Fri, 17 Feb 2023 15:23:19 +0100
Subject: [PATCH] * lisp/calc/calc.el (calc-mode): Improve docstring.
---
lisp/calc/calc.el | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/lisp/calc/calc.el b/lisp/calc/calc.el
index 39e54c89e06..f129552c9a4 100644
--- a/lisp/calc/calc.el
+++ b/lisp/calc/calc.el
@@ -1282,16 +1282,17 @@ the trail buffer."
(defun calc-mode ()
"Calculator major mode.
-This is an RPN calculator featuring arbitrary-precision integer, rational,
-floating-point, complex, matrix, and symbolic arithmetic.
+This is a Reverse Polish notation (RPN) calculator featuring
+arbitrary-precision integer, rational, floating-point, complex,
+matrix, and symbolic arithmetic.
RPN calculation: 2 RET 3 + produces 5.
Algebraic style: \\=' 2+3 RET produces 5.
Basic operators are +, -, *, /, ^, & (reciprocal), % (modulo), n (change-sign).
-Press ? repeatedly for more complete help. Press `h i' to read the
-Calc manual on-line, `h s' to read the summary, or `h t' for the tutorial.
+Press \\`?' repeatedly for more complete help. Press \\`h i' to read the
+Calc manual, \\`h s' to read the summary, or \\`h t' for the tutorial.
Notations: 3.14e6 3.14 * 10^6
_23 negative number -23 (or type `23 n')
--
2.39.5