updated for version 7.3.690
Problem:    When the current directory name is exactly the maximum path length
            Vim may crash.
Solution:   Only add "/" when there is room. (Danek Duvall)
diff --git a/src/version.c b/src/version.c
index 0ea098b..01d6793 100644
--- a/src/version.c
+++ b/src/version.c
@@ -720,6 +720,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    690,
+/**/
     689,
 /**/
     688,