patch 9.0.1863: wrong format specifiers in e_aptypes_is_null_str_nr

Problem:  wrong format specifiers in e_aptypes_is_null_str_nr
Solution: Fix the wrong format specifier

closes: #13020

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
diff --git a/src/errors.h b/src/errors.h
index 1dfb9ab..c0e98df 100644
--- a/src/errors.h
+++ b/src/errors.h
@@ -3512,6 +3512,6 @@
 EXTERN char e_method_str_type_mismatch_expected_str_but_got_str[]
 	INIT(= N_("E1407: Member \"%s\": type mismatch, expected %s but got %s"));
 EXTERN char e_aptypes_is_null_str_nr[]
-	INIT(= "E1408: Internal error: ap_types or ap_types[idx] is NULL: %d: %s");
+	INIT(= "E1408: Internal error: ap_types or ap_types[idx] is NULL: %s: %d");
 
 // E1371 - E1399 unused
diff --git a/src/strings.c b/src/strings.c
index cb044ec..710b1d3 100644
--- a/src/strings.c
+++ b/src/strings.c
@@ -2801,7 +2801,7 @@
 
 	if (ap_types == NULL || ap_types[*arg_cur] == NULL)
 	{
-	    semsg(e_aptypes_is_null_str_nr, fmt, *arg_cur);
+	    siemsg(e_aptypes_is_null_str_nr, fmt, *arg_cur);
 	    return;
 	}
 
diff --git a/src/version.c b/src/version.c
index 29150a5..a19b81e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -700,6 +700,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1863,
+/**/
     1862,
 /**/
     1861,