user-manual: use pithier example commit

diff --git a/Documentation/git-unpack-objects.txt b/Documentation/git-unpack-objects.txt
index ff6184b0f7498a44995fe4c55dab49c5517ec458..b1b3ec9772b7e689a4a3d42e78be68df34de40ac 100644 (file)
--- a/Documentation/git-unpack-objects.txt
+++ b/Documentation/git-unpack-objects.txt
@@ -27,8 +27,8 @@ new packs and replace existing ones.
 OPTIONS
 -------
 -n::
-        Only list the objects that would be unpacked, don't actually unpack
-        them.
+        Dry run.  Check the pack file without actually unpacking
+       the objects.
 
 -q::
        The command usually shows percentage progress.  This