Documentation: describe 'union' low-level merge driver

diff --git a/Documentation/git-write-tree.txt b/Documentation/git-write-tree.txt
index 96d5e07b112aa2a87eb6433f7cbeb8ce5f10205a..cb8d6aadeb3fc3b55c58bd40b96461a07a124260 100644 (file)
--- a/Documentation/git-write-tree.txt
+++ b/Documentation/git-write-tree.txt
@@ -47,4 +47,3 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 GIT
 ---
 Part of the gitlink:git[7] suite
-