Updated Readme

README.md

@@ -1,4 +1,33 @@
 go-selfupdate
 =============
 
-Enable your Golang applications to self update
+Enable your Golang applications to self update.  Inspired by Chrome based on Heroku's [hk](https://github.com/heroku/hk).
+
+## Features
+
+* Tested on Mac, Linux, Arm, and Windows
+* Creates binary diffs with bsdiff allowing small incremental updates
+* Falls back to full binary update if diff fails to match SHA
+
+## QuickStart
+
+### Enable your App to Self Update
+
+	var updater = &selfupdate.Updater{
+		CurrentVersion: version,
+		ApiURL:         "http://updates.yourdomain.com/",
+		BinURL:         "http://updates.yourdownmain.com/",
+		DiffURL:        "http://updates.yourdomain.com/",
+		Dir:            "update/",
+		CmdName:        "myapp", // app name
+	}
+
+	if updater != nil {
+		go updater.BackgroundRun()
+	}
+
+### Push Out and Update
+
+    go-selfupdate myapp 1.2
+
+This will create a folder in your project called, *public* you can then rsync or transfer this to your webserver or S3.