updated for version 7.3.685
Problem:    No test for what patch 7.3.673 fixes.
Solution:   Add a test. (Christian Brabandt)
diff --git a/src/version.c b/src/version.c
index 63a5136..296d3de 100644
--- a/src/version.c
+++ b/src/version.c
@@ -720,6 +720,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    685,
+/**/
     684,
 /**/
     683,