patch 9.1.0916: messages.c is exceeding 80 columns

Problem:  messages.c is exceeding 80 columns
Solution: slightly reformat messages.c (h-east)

closes: #16196

Signed-off-by: h-east <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index 07bb851..5933af3 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    916,
+/**/
     915,
 /**/
     914,