user-manual: minor editing for conciseness

diff --git a/pack.h b/pack.h
index d4d412ccbb403f1374d41a00791eec3c16ba64ef..d667fb8d5a49b4480beaa6f384f1f6f86b035806 100644 (file)
--- a/pack.h
+++ b/pack.h
@@ -44,6 +44,7 @@ struct pack_idx_header {
 
 
 extern int verify_pack(struct packed_git *, int);
+extern void fixup_pack_header_footer(int, unsigned char *, const char *, uint32_t);
 
 #define PH_ERROR_EOF           (-1)
 #define PH_ERROR_PACK_SIGNATURE        (-2)