updated for version 7.3.403
Problem:    ":helpgrep" does not trigger QuickFixCmd* autocommands.
Solution:   Trigger the autocommands. (Christian Brabandt)
diff --git a/src/version.c b/src/version.c
index 7aa17ef..7fc2302 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    403,
+/**/
     402,
 /**/
     401,