patch 8.2.5008: when 'formatoptions' contains "/" wrongly wrapping comment

Problem:    When 'formatoptions' contains "/" wrongly wrapping a long trailing
            comment.
Solution:   Pass the OPENLINE_FORMAT flag.
diff --git a/src/version.c b/src/version.c
index c652b31..36350c3 100644
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    5008,
+/**/
     5007,
 /**/
     5006,