Update README.md

diff --git a/README.md b/README.md
index ff9f71529f8abc53dfdaa932ed898acf307a8f0d..2bb4c279de7613e8f052ecf7dd6fffda09460af7 100644 (file)
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ API calls.
     --temp-files-dir <dir> : where to store temporary files created when compressing (defaults to current working directory)
     --write-version <version> : Force write version file format (default 1)
     --chunk-min-size <bytes> : v1 file format minimum chunk size (default 4194304 or 4MiB)
-    --pre-sort-files : pre-sorts files by size so that the first file is the largest
+    --no-pre-sort-files : do NOT pre-sort files by size (by default enabled so that the first file is the largest)
     -- : specifies remaining arguments are files to archive/extract
     If creating archive file, remaining args specify files to archive.
     If extracting archive file, remaining args specify files to extract.