documentation: convert "diffcore" and "repository-layout" to man pages

diff --git a/Documentation/git-prune.txt b/Documentation/git-prune.txt
index f92bb8cfa069283b0e8b78b717eedbef81bbe647..82a03e3766651f5e85c2157085e80bdcd2c12056 100644 (file)
--- a/Documentation/git-prune.txt
+++ b/Documentation/git-prune.txt
@@ -18,12 +18,15 @@ git-prune. See the section "NOTES", below.
 
 This runs `git-fsck --unreachable` using all the refs
 available in `$GIT_DIR/refs`, optionally with additional set of
-objects specified on the command line, and prunes all
+objects specified on the command line, and prunes all unpacked
 objects unreachable from any of these head objects from the object database.
 In addition, it
 prunes the unpacked objects that are also found in packs by
 running `git prune-packed`.
 
+Note that unreachable, packed objects will remain.  If this is
+not desired, see linkgit:git-repack[1].
+
 OPTIONS
 -------
 
@@ -63,7 +66,7 @@ many other housekeeping tasks.
 For a description of which objects are considered for pruning, see
 git-fsck's --unreachable option.
 
-See Also
+SEE ALSO
 --------
 
 linkgit:git-fsck[1],