Documentation: Add definition of "evil merge" to GIT Glossary

diff --git a/Documentation/git-unpack-objects.txt b/Documentation/git-unpack-objects.txt
index 18280628a15510d098faf0289fbf61bae7e1d688..ff6184b0f7498a44995fe4c55dab49c5517ec458 100644 (file)
--- a/Documentation/git-unpack-objects.txt
+++ b/Documentation/git-unpack-objects.txt
@@ -8,14 +8,21 @@ git-unpack-objects - Unpack objects from a packed archive
 
 SYNOPSIS
 --------
-'git-unpack-objects' [-n] [-q] <pack-file
+'git-unpack-objects' [-n] [-q] [-r] <pack-file
 
 
 DESCRIPTION
 -----------
-Reads a packed archive (.pack) from the standard input, and
-expands the objects contained in the pack into "one-file
-one-object" format in $GIT_OBJECT_DIRECTORY.
+Read a packed archive (.pack) from the standard input, expanding
+the objects contained within and writing them into the repository in
+"loose" (one object per file) format.
+
+Objects that already exist in the repository will *not* be unpacked
+from the pack-file.  Therefore, nothing will be unpacked if you use
+this command on a pack-file that exists within the target repository.
+
+Please see the `git-repack` documentation for options to generate
+new packs and replace existing ones.
 
 OPTIONS
 -------
@@ -27,6 +34,12 @@ OPTIONS
        The command usually shows percentage progress.  This
        flag suppresses it.
 
+-r::
+       When unpacking a corrupt packfile, the command dies at
+       the first corruption.  This flag tells it to keep going
+       and make the best effort to recover as many objects as
+       possible.
+
 
 Author
 ------