README in GeoRuby-0.0.1 vs README in GeoRuby-0.0.2

@@ -1,7 +1,7 @@
 =GeoRuby
-This is GeoRuby 0.0.1. It is intended as a holder for data returned from PostGIS queries. Therefore, the data model roughly follows the OGC "Simple Features for SQL" specification (see http://www.opengis.org/docs/99-049.pdf), although without any kind of advanced functionalities (such as geometric operators or reprojections).
+This is GeoRuby 0.0.2. It is intended as a holder for data returned from PostGIS queries. Therefore, the data model roughly follows the OGC "Simple Features for SQL" specification (see http://www.opengis.org/docs/99-049.pdf), although without any kind of advanced functionalities (such as geometric operators or reprojections).
 
 ===Available data types
 The following geometric data types are provided :
 - Point
 - Line string
@@ -12,9 +12,13 @@
 - Multi polygon
 - Geometry collection
 
 ===Input and output
 These geometries can be input and output in WKB/EWKB format (as well as the related HexWKB and HexEWKB formats). Since EWKB and HexEWKB are respectively the canonical binary and ASCII representations of geometries in PostGIS, this functionality can prove useful. Geometries can also be output as WKT/EWKT.
+
+===Installation
+Just type :
+      gem install GeoRuby
 
 ===License
 GeoRuby is released under the MIT license.
 
 ===Support