diff --git a/HSlippyMap.cabal b/HSlippyMap.cabal
--- a/HSlippyMap.cabal
+++ b/HSlippyMap.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                HSlippyMap
-version:             2.4
+version:             2.5
 synopsis:            OpenStreetMap Slippy Map
 -- description:
 homepage:            https://github.com/apeyroux/HSlippyMap
@@ -10,7 +10,7 @@
 license-file:        LICENSE
 author:              Alexandre Peyroux
 maintainer:          alex@xn--wxa.email
-description:         OpenStreetMap Slippy Map algorithm
+description:         OpenStreetMap (OSM) Slippy Map is, in general, a term referring to modern web maps which let you zoom and pan around (the map slips around when you drag the mouse). - http://wiki.openstreetmap.org/wiki/Slippy_Map
 -- copyright:
 category:            Geography
 build-type:          Simple