patch 9.0.1953: Misplaced comment in errors.h

Problem:  Misplaced comment in errors.h
Solution: Move it up

closes: #13218

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Ken Takata <kentkt@csc.jp>

src/errors.h

@@ -3548,7 +3548,6 @@ EXTERN char e_positional_arg_num_type_inconsistent_str_str[]
 	INIT(= N_("E1504: Positional argument %d type used inconsistently: %s/%s"));
 EXTERN char e_invalid_format_specifier_str[]
 	INIT(= N_("E1505: Invalid format specifier: %s"));
+// E1506 - E1519 unused
 EXTERN char e_aptypes_is_null_nr_str[]
 	INIT(= "E1520: Internal error: ap_types or ap_types[idx] is NULL: %d: %s");
-
-// E1506 - E1519 unused

src/version.c

@@ -699,6 +699,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1953,
 /**/
     1952,
 /**/