t1003-read-tree-prefix.sh: use the $( ... ) construct for command substitution

diff --git a/builtin/prune.c b/builtin/prune.c
index 25f1477edbbee6c3756350ac1c4cbb5fbf9dc20b..144a3bdb33956f291df7e6cbf0ee1fdc8461cf3c 100644 (file)
--- a/builtin/prune.c
+++ b/builtin/prune.c
@@ -150,7 +150,7 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
 
        expire = ULONG_MAX;
        save_commit_buffer = 0;
-       read_replace_refs = 0;
+       check_replace_refs = 0;
        init_revisions(&revs, prefix);
 
        argc = parse_options(argc, argv, prefix, options, prune_usage, 0);