Minor fix in 'describe-language-environment'

* lisp/international/mule-cmds.el (describe-language-environment):
Use 'current-language-environment' as DEFAULT in the prompt.
Patch by Thierry Volpiatto <thievol@posteo.net>.  (Bug#68602)

(cherry picked from commit fa7543eeb72342544d324a54010b6cb96c246733)

diff --git a/lisp/international/mule-cmds.el b/lisp/international/mule-cmds.el
index ee88a8b18355c037a28edc86d59abfae73435f02..99ad70dc5d93b8c6df6ad5ec62ce9eb0bee57e1e 100644 (file)
--- a/lisp/international/mule-cmds.el
+++ b/lisp/international/mule-cmds.el
@@ -2159,7 +2159,9 @@ See `set-language-info-alist' for use in programs."
   (interactive
    (list (read-language-name
          'documentation
-         (format-prompt "Describe language environment" current-language-environment))))
+         (format-prompt "Describe language environment"
+                         current-language-environment)
+          current-language-environment)))
   (let ((help-buffer-under-preparation t))
     (if (null language-name)
        (setq language-name current-language-environment))