revision.h: introduce blob/tree walking in order of the commits

diff --git a/Documentation/git-fast-import.txt b/Documentation/git-fast-import.txt
index 2b762654bf4779b8579bf9b17e75b4aa0322f789..3d3d219e58e5cc05b44c9e0675628bdbd9f0b07f 100644 (file)
--- a/Documentation/git-fast-import.txt
+++ b/Documentation/git-fast-import.txt
@@ -121,7 +121,7 @@ Performance and Compression Tuning
 
 --depth=<n>::
        Maximum delta depth, for blob and tree deltification.
-       Default is 10.
+       Default is 50.
 
 --export-pack-edges=<file>::
        After creating a packfile, print a line of data to