updated for version 7.3.1024

Problem:    New regexp: End of matching pattern not set correctly. (Cesar
            Romani)
Solution:   Quit the loop after finding the match.  Store nfa_has_zend in the
            program.

src/regexp.h

@@ -86,6 +86,7 @@ typedef struct
 
     regprog_T		regprog;
     nfa_state_T		*start;
+    int			has_zend;	/* pattern contains \ze */
     int			nstate;
     nfa_state_T		state[0];	/* actually longer.. */
 } nfa_regprog_T;