sequencer.h fix placement of #endif

Commit 65850686cf ("rebase -i: rewrite write_basic_state() in C",
2018-08-28) accidentially added new function declarations after
the #endif at the end of the include guard.

Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

sequencer.h

@@ -195,11 +195,10 @@ void print_commit_summary(struct repository *repo,
 
 int read_author_script(const char *path, char **name, char **email, char **date,
 		       int allow_missing);
-#endif
-
 void parse_strategy_opts(struct replay_opts *opts, char *raw_opts);
 int write_basic_state(struct replay_opts *opts, const char *head_name,
 		      struct commit *onto, const char *orig_head);
 void sequencer_post_commit_cleanup(struct repository *r);
 int sequencer_get_last_command(struct repository* r,
 			       enum replay_action *action);
+#endif /* SEQUENCER_H */