Improved autocrlf description in RelNotes-1.7.2.txt

[Finn Arne Gangstad <finnag@pvv.org>]

---
I think RelNotes should be rewritten along these lines..

 Documentation/RelNotes-1.7.2.txt |   11 +++++++----
 1 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/Documentation/RelNotes-1.7.2.txt b/Documentation/RelNotes-1.7.2.txt
index aa79f06..92f0da3 100644
--- a/Documentation/RelNotes-1.7.2.txt
+++ b/Documentation/RelNotes-1.7.2.txt
@@ -4,11 +4,14 @@ Git v1.7.2 Release Notes (draft)
 Updates since v1.7.1
 --------------------
 
- * core.eol configuration and eol attribute are the new way to control
-   the end of line conventions for files in the working tree;
-   core.autocrlf overrides it, keeping the traditional behaviour by
-   default.
-
+ * core.eol configuration and text/eol attributes are the new way to control
+   the end of line conventions for files in the working tree.
+
+ * core.autocrlf has been made safer - it will now only handle line
+   endings for new files and files that are LF-only in the
+   repository. To normalize content that has been checked in with
+   CRLF, use the new eol/text attributes.
+   
  * The whitespace rules used in "git apply --whitespace" and "git diff"
    gained a new member in the family (tab-in-indent) to help projects with
    policy to indent only with spaces.
-- 
1.7.2.rc1