path.c: refactor relative_path(), not only strip prefix

diff --git a/Documentation/git-prune-packed.txt b/Documentation/git-prune-packed.txt
index a79193fb007bcaa8dc47b2763e4167a6f31a3dff..80dc022edea58b76aeea2f7df0876fd98bc6dc05 100644 (file)
--- a/Documentation/git-prune-packed.txt
+++ b/Documentation/git-prune-packed.txt
@@ -3,18 +3,18 @@ git-prune-packed(1)
 
 NAME
 ----
-git-prune-packed - Program used to remove the extra object files that are now
-residing in a pack file.
+git-prune-packed - Remove extra objects that are already in pack files
 
 
 SYNOPSIS
 --------
-'git-prune-packed' [-n] [-q]
+[verse]
+'git prune-packed' [-n|--dry-run] [-q|--quiet]
 
 
 DESCRIPTION
 -----------
-This program search the `$GIT_OBJECT_DIR` for all objects that currently
+This program searches the `$GIT_OBJECT_DIR` for all objects that currently
 exist in a pack file as well as the independent object directories.
 
 All such extra objects are removed.
@@ -29,26 +29,19 @@ disk storage, etc.
 OPTIONS
 -------
 -n::
+--dry-run::
         Don't actually remove any objects, only show those that would have been
         removed.
 
 -q::
+--quiet::
        Squelch the progress indicator.
 
-Author
-------
-Written by Linus Torvalds <torvalds@osdl.org>
-
-Documentation
---------------
-Documentation by Ryan Anderson <ryan@michonline.com>
-
-See Also
+SEE ALSO
 --------
-gitlink:git-pack-objects[1]
-gitlink:git-repack[1]
+linkgit:git-pack-objects[1]
+linkgit:git-repack[1]
 
 GIT
 ---
-Part of the gitlink:git[7] suite
-
+Part of the linkgit:git[1] suite