updated for version 7.3.650
Problem:    Completion after ":help \{-" gives an error message and messes up
            the command line.
Solution:   Cancel the tag search if the pattern can't be compiled. (Yasuhiro
            Matsumoto)
diff --git a/src/version.c b/src/version.c
index 4b4890c..a2ca238 100644
--- a/src/version.c
+++ b/src/version.c
@@ -720,6 +720,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    650,
+/**/
     649,
 /**/
     648,