patch 9.0.0722: virtual text "after" does not show with 'list' set

Problem:    Virtual text "after" does not show with 'list' set.
Solution:   Do not break out of the loop when another text prop follows.
            (closes #11337)
diff --git a/src/version.c b/src/version.c
index 86bec6c..2676893 100644
--- a/src/version.c
+++ b/src/version.c
@@ -700,6 +700,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    722,
+/**/
     721,
 /**/
     720,