patch 8.1.1204: output of :command with address completion is not nice

Problem:    Output of :command with address completion is not nice.
Solution:   Shorten the address completion names.
diff --git a/src/version.c b/src/version.c
index 2b90f01..330bdf1 100644
--- a/src/version.c
+++ b/src/version.c
@@ -772,6 +772,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1204,
+/**/
     1203,
 /**/
     1202,