doc: fix typo in GIT_ALTERNATE_OBJECT_DIRECTORIES

One file accidentally spelled GIT_ALTERNATE_OBJECT_DIRECTORIES with
REPOSITORIES instead of DIRECTORIES. Fix the typo.

Signed-off-by: Alexander Monakov <amonakov@ispras.ru>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/technical/hash-function-transition.adoc b/Documentation/technical/hash-function-transition.adoc
index 2359d7d106f8424cf51c39a4aba3869ab867357c..241d2f763dd43624bb300982963d60485e7f5dde 100644 (file)
--- a/Documentation/technical/hash-function-transition.adoc
+++ b/Documentation/technical/hash-function-transition.adoc
@@ -545,7 +545,7 @@ Alternates
 ~~~~~~~~~~
 For the same reason, a SHA-256 repository cannot borrow objects from a
 SHA-1 repository using objects/info/alternates or
-$GIT_ALTERNATE_OBJECT_REPOSITORIES.
+$GIT_ALTERNATE_OBJECT_DIRECTORIES.
 
 git notes
 ~~~~~~~~~