patch 8.2.4604: error for redefining a script item may be confusing

Problem:    Error for redefining a script item may be confusing.
Solution:   Put quotes around the name.

Author: brammool

src/errors.h

@@ -2715,7 +2715,7 @@ EXTERN char e_cannot_use_scriptversion_after_vim9script[]
 	INIT(= N_("E1040: Cannot use :scriptversion after :vim9script"));
 #ifdef FEAT_EVAL
 EXTERN char e_redefining_script_item_str[]
-	INIT(= N_("E1041: Redefining script item %s"));
+	INIT(= N_("E1041: Redefining script item: \"%s\""));
 EXTERN char e_export_can_only_be_used_in_vim9script[]
 	INIT(= N_("E1042: Export can only be used in vim9script"));
 EXTERN char e_invalid_command_after_export[]

src/version.c

@@ -750,6 +750,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    4604,
 /**/
     4603,
 /**/