checkout-index: fix --temp relative path mangling

diff --git a/RelNotes b/RelNotes
index 58c32c35250bcdeb46b0d6340ec3d246a5e6298c..5696e88ad5f86cac0e7095469e8d705337c91e2e 120000 (symlink)
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes/1.9.2.txt
\ No newline at end of file
+Documentation/RelNotes/2.0.5.txt
\ No newline at end of file