more doc

__pkginfo__.py

@@ -16,9 +16,9 @@
 web = 'http://www.cubicweb.org/project/%s' % distname
 
 short_desc = "link component for the CubicWeb framework"
-long_desc = """This CubicWeb component provides links (a URL with a description).
-
-CubicWeb is a semantic web application framework, see http://www.cubicweb.org
+long_desc = """\
+This cube provides the `Link` entity type to model links, eg an URL with a
+description.
 """
 
 classifiers = [