updated for version 7.3.789
Problem:    "\k" in regexp does not work in other window.
Solution:   Use the right buffer. (Yukihiro Nakadaira)
diff --git a/src/version.c b/src/version.c
index 8c19a15..ecf21ac 100644
--- a/src/version.c
+++ b/src/version.c
@@ -726,6 +726,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    789,
+/**/
     788,
 /**/
     787,