patch 8.1.1680: the command table is not well aligned

Problem:    The command table is not well aligned.
Solution:   Adjust indent.
diff --git a/src/version.c b/src/version.c
index 3263f69..eaa8047 100644
--- a/src/version.c
+++ b/src/version.c
@@ -778,6 +778,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1680,
+/**/
     1679,
 /**/
     1678,