thodg/got

diff --git a/lib/got_lib_repository.h b/lib/got_lib_repository.h
index 683bfdd..b3bd69b 100644
--- a/lib/got_lib_repository.h
+++ b/lib/got_lib_repository.h
@@ -24,6 +24,6 @@ struct got_repository {
 	/* The pack index cache speeds up search for packed objects. */
 	struct got_packidx_v2_hdr *packidx_cache[GOT_PACKIDX_CACHE_SIZE];
 
-	/* Open file handles, memory maps, and cached deltas for pack files. */
+	/* Open file handles for pack files. */
 	struct got_pack packs[GOT_PACK_CACHE_SIZE];
 };