index-pack: minor fixes to comment and function name

diff --git a/cache.h b/cache.h
index c35470107dde85b2179333b354aff0be1eed6df2..d0a1657292f5b47b7e345a87877d9b8894a80860 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -269,8 +269,9 @@ enum object_type {
        OBJ_TREE = 2,
        OBJ_BLOB = 3,
        OBJ_TAG = 4,
-       /* 5/6 for future expansion */
-       OBJ_DELTA = 7,
+       /* 5 for future expansion */
+       OBJ_OFS_DELTA = 6,
+       OBJ_REF_DELTA = 7,
        OBJ_BAD,
 };