master a649869 1/2: Fix use of obsolete 'error' warning level

[Stefan Kangas]

branch: master
commit a649869d04826c5a669ee244a6681c6b5c09fa71
Author: Zajcev Evgeny <zevlg@yandex.ru>
Commit: Stefan Kangas <stefan@marxist.se>

    Fix use of obsolete 'error' warning level
    
    * src/fileio.c (auto_save_error): Use new style ':error' warning level
    instead of obsolete 'error'.
---
 src/fileio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/fileio.c b/src/fileio.c
index 51f12e1..651e765 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -5752,7 +5752,7 @@ auto_save_error (Lisp_Object error_val)
   Lisp_Object msg = CALLN (Fformat, format, BVAR (current_buffer, name),
                           Ferror_message_string (error_val));
   call3 (intern ("display-warning"),
-         intern ("auto-save"), msg, intern ("error"));
+         intern ("auto-save"), msg, intern (":error"));
 
   return Qnil;
 }