README.md: move down historical explanation about the name

diff --git a/dir.h b/dir.h
index 7b5855dd80eda02973a55c827d79826a25937880..cd46f30017ce239720926afdad4301b2ac402ccf 100644 (file)
--- a/dir.h
+++ b/dir.h
@@ -307,5 +307,6 @@ void untracked_cache_add_to_index(struct index_state *, const char *);
 void free_untracked_cache(struct untracked_cache *);
 struct untracked_cache *read_untracked_extension(const void *data, unsigned long sz);
 void write_untracked_extension(struct strbuf *out, struct untracked_cache *untracked);
-void add_untracked_ident(struct untracked_cache *);
+void add_untracked_cache(struct index_state *istate);
+void remove_untracked_cache(struct index_state *istate);
 #endif