git-diff.txt: add section "output format" describing the diff formats

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 3c3cd2f27d7b3af06a64b166a5fa9b48254ddbdd..88a4acad151de6705bb54b173c1a0b4983438bcb 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.2.2.GIT
+DEF_VER=v1.5.3.5.GIT
 
 LF='
 '