diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100644
index 0000000..c829d6a
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1 @@
+new life new idea.
diff --git a/readme.txt b/readme.txt
index 8443d23..007913d 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,2 +1,3 @@
 Git is a distributed version control system.
 Git is free software distributed under the GPL.
+Git has a mutable index calldex called stage.