update documentation a bit. More docs updates later

README.md

@@ -1,3 +1,26 @@
+# SYNOPSIS
+
+Movgrab is a downloader for videos from sites like youtube, bitchute, euronews, etc. It can also be used to stream internet radio into players like mplayer or mpg123.
+
+Videos are downloaded like:
+
+```
+	movgrab https://www.youtube.com/watch?v=GrK9EaQRp2I
+```
+
+Internet radio can be streamed like:
+
+```
+	movgrab  http://somafm.com/missioncontrol.pls | mpg123 -
+```
+
+In order to see usage:
+
+```
+	movgrab --help
+```
+
+
 # BUILD STATUS
 
 [![Build Status](https://travis-ci.com/ColumPaget/Movgrab.svg?branch=master)](https://travis-ci.com/ColumPaget/Movgrab)
@@ -10,6 +33,7 @@ Movgrab and libUseful are (C) 2009 Colum Paget. They are released under the GPL
 Email: colums.projects@gmail.com
 
 
+
 # DISCLAIMER
 
 	This is free software. It comes with no guarentees and I take no responsiblity if it makes your computer explode or opens a portal to the demon dimensions, or does anything.