patch 8.2.5138: various small issues

Problem:    Various small issues.
Solution:   Various small improvments.
diff --git a/src/job.c b/src/job.c
index 7dbfc7d..259d49c 100644
--- a/src/job.c
+++ b/src/job.c
@@ -222,7 +222,8 @@
 		opt->jo_io_buf[part] = tv_get_number(item);
 		if (opt->jo_io_buf[part] <= 0)
 		{
-		    semsg(_(e_invalid_value_for_argument_str_str), hi->hi_key, tv_get_string(item));
+		    semsg(_(e_invalid_value_for_argument_str_str),
+					      hi->hi_key, tv_get_string(item));
 		    return FAIL;
 		}
 		if (buflist_findnr(opt->jo_io_buf[part]) == NULL)