patch 8.1.1000: indenting is off

Problem:    Indenting is off.
Solution:   Make indenting consistent and update comments. (Ozaki Kiichi,
            closes #4079)
diff --git a/src/version.c b/src/version.c
index e427ffe..e4e6b3c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -780,6 +780,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1000,
+/**/
     999,
 /**/
     998,