1 files changed, 25 insertions, 5 deletions

diff --git a/README.md b/README.md
index 85de893..198ee42 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,26 @@
-# xdelta
-open-source binary diff, delta/differential compression tools, VCDIFF/RFC 3284 delta compression
+# Xdelta
+
+Xdelta version 3 is a C library and command-line tool for delta
+compression using VCDIFF/RFC 3284 streams.
+
+# License
+
+This repository contains branches of Xdelta 3.x that were
+re-licensed by the original author under the [Apache Public
+License version 2.0](http://www.apache.org/licenses/LICENSE-2.0),
+namely:
+
+__release3_0_apl__ Change to APL based on 3.0.11 sources
+__release3_1_apl__ Merges release3_0_apl with 3.1.0 sources
+
+The original GPL licensed Xdelta lives at
+
+http://github.com/p/xdelta-gpl.
+
+# Documentation
+
+See the [command-line usage](https://github.com/jmacd/xdelta/blob/wiki/CommandLineSyntax.md).  See [wiki directory](https://github.com/jmacd/xdelta/tree/wiki).
+
+
+
 
-This repository contains branches of Xdelta 3.x that were re-licensed by the original author under the Apache Public License version 2.0, release3_1_apl and release3_0_apl.
-These branches were taken from the code base of Xdelta 3.0.11 and 3.1.0, respectively.
-For the original GPL licensed Xdelta see ... UNDER CONSTRUCTION