read-cache: add post-index-change hook

diff --git a/Documentation/RelNotes/1.7.7.1.txt b/Documentation/RelNotes/1.7.7.1.txt
index fecfac8a166523a55853c2dc4d932e4c5400f4bf..ac9b838e25b38133c25a114acb0a6b4ffdefc5f6 100644 (file)
--- a/Documentation/RelNotes/1.7.7.1.txt
+++ b/Documentation/RelNotes/1.7.7.1.txt
@@ -5,8 +5,9 @@ Fixes since v1.7.7
 ------------------
 
  * On some BSD systems, adding +s bit on directories is detrimental
-   (it is not necessary on BSD to begin with). The installation
-   procedure has been updated to take this into account.
+   (it is not necessary on BSD to begin with). "git init --shared"
+   has been updated to take this into account without extra makefile
+   settings on platforms the Makefile knows about.
 
  * After incorrectly written third-party tools store a tag object in
    HEAD, git diagnosed it as a repository corruption and refused to