calc-mode.el (calc-matrix-brackets): Remove "P" from prompt.

diff --git a/lisp/calc/calc-mode.el b/lisp/calc/calc-mode.el
index d76d4127988b46f27d0278e171ab5f3f161b8d3d..60039cb093a12ba7f39fba6b729e08a20ea6f99f 100644 (file)
--- a/lisp/calc/calc-mode.el
+++ b/lisp/calc/calc-mode.el
@@ -664,7 +664,7 @@
      (message "Not surrounding vectors with brackets"))))
 
 (defun calc-matrix-brackets (arg)
-  (interactive "sCode letters (R, O, C, P): ")
+  (interactive "sCode letters (R, O, C): ")
   (calc-wrapper
    (let ((code (append (and (string-match "[rR]" arg) '(R))
                       (and (string-match "[oO]" arg) '(O))