Clarify and correct -z

diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index 1195e83b6e65b5cf7926c973c730ffe19ff92202..1f472cea59a64023d91d25b09cc4d6f0aa39bc28 100644 (file)
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -560,6 +560,16 @@ in the file.  E.g. the string `$Format:%H$` will be replaced by the
 commit hash.
 
 
+Packing objects
+~~~~~~~~~~~~~~~
+
+`delta`
+^^^^^^^
+
+Delta compression will not be attempted for blobs for paths with the
+attribute `delta` set to false.
+
+
 Viewing files in GUI tools
 ~~~~~~~~~~~~~~~~~~~~~~~~~~