2014-02-09: polish readme.

polish readme.

diff --git a/README.txt b/README.txt
--- a/README.txt
+++ b/README.txt
@@ -1,12 +1,12 @@
 hg site: Create and/or upload a static copy of a Mercurial repository.
 
-The main goal is sharing code over servers which only offer
+You can get it via `hg clone http://draketo.de/proj/hgsite/`
+
+Its goal is sharing code over commodity servers which only offer
 FTP access and statically served files, while providing the same
 information as hg serve and full solutions like bitbucket and
 gitorious (naturally without the interactivity).
 
-You can get it via `hg clone http://draketo.de/proj/hgsite/`
-
 Thanks to the static http support of Mercurial, the clone and browse
 URLs are the same, so you can look at the site with your webbrowser or
 clone the repository with Mercurial using the same URL.