Document git-diff-tree --always

Signed-off-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/Documentation/git-diff-tree.txt b/Documentation/git-diff-tree.txt
index 674ee61..9153e4c 100644 (file)
--- a/Documentation/git-diff-tree.txt
+++ b/Documentation/git-diff-tree.txt
@@ -95,6 +95,10 @@ separated with a single space are given.
        hunks disappear, the commit itself and the commit log
        message is not shown, just like any other "empty diff" cases.
 
        hunks disappear, the commit itself and the commit log
        message is not shown, just like any other "empty diff" cases.
 

+--always::
+       Show the commit itself and the commit log message even
+       if the diff itself is empty.
+

 
 Limiting Output
 ---------------
 
 Limiting Output
 ---------------