patch 8.2.0165: Coverity warning for using NULL pointer

Problem:    Coverity warning for using NULL pointer.
Solution:   Add missing "else".
diff --git a/src/version.c b/src/version.c
index 8ba07a2..112b22c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -743,6 +743,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    165,
+/**/
     164,
 /**/
     163,