doc: revisions: give headings for the two and three dot notations

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 97f58d1dbb5fa4b0b921061371befe9822116941..d2508fd236f53d5b643dbc0d869fd0d9195795e7 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.6.0
+DEF_VER=v2.6.6
 
 LF='
 '