README: update website to tslib.org

Author: merge

README.markdown

@@ -1,10 +1,16 @@
 # tslib Debian package
 
-The Debian package of [tslib](https://github.com/kergoth/tslib) For prerequisites and details, see the [Debian Wiki](https://wiki.debian.org/Packaging/Intro).
+The Debian package of [tslib](http://tslib.org) For prerequisites
+and details, see the [Debian Wiki](https://wiki.debian.org/Packaging/Intro).
 
 ### how to build
-`./autobuild.sh` will fetch the latest tarball and create an output directory to build everything.
+`./autobuild.sh` will fetch the latest tarball and create an output directory
+to build everything.
 
 ### background
 
-tslib 1.0 was part of the [Debian wheezy distribution](https://packages.debian.org/source/wheezy/tslib). We actually forked the [old sources](https://anonscm.debian.org/viewvc/pkg-gpe/trunk/tslib/) and build tslib's latest release for sid.
+tslib 1.0 was part of the
+[Debian wheezy distribution](https://packages.debian.org/source/wheezy/tslib).
+We actually forked the
+[old sources](https://anonscm.debian.org/viewvc/pkg-gpe/trunk/tslib/) and build
+tslib's latest release for sid.