Improve title and description

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: OBIC
 Type: Package
-Title: Calculate the Open Bodem Index (OBI) score
+Title: Calculate the Open Bodem Index (OBI) score to evaluate the soil quality of agricultural fields
 Version: 2.0.0
 Authors@R: c(
     person("Sven", "Verweij", email = "[email protected]", role = c("aut","cre")),
@@ -9,11 +9,10 @@ Authors@R: c(
     person("Yuki", "Fujita", email = "[email protected]", role = "ctb"),
     person("Brent", "Riechelman", email = '[email protected]', role = "ctb"),
     person("Nutriënten Managment Instituut", email = "[email protected]", role = "cph"))
-Description: The Open Bodem Index (OBI) is a method to evaluate soils of agricultural fields. 
-    This score is base on four main criteria: chemical, physical, biological and managment.
-    These four criteria consist of more than 21 indicators to get an comprehensive picture of the soil. 
-    The OBIC is an implementation of the the Open Bodem Index (OBI) and can be used to calculate the scores, indicators and derivatives that are used by the OBI
-    More information about the Open Bodem Index can be found a https://www.openbodemindex.nl/.
+Description: The Open Bodem Index (OBI) is a method to evaluate the quality of soils of agricultural fields in The Netherlands and the sustainability of the current agricultural practices.
+    The OBI score is based on four main criteria: chemical, physical, biological and management, which consist of more than 21 indicators. 
+    By providing results of a soil analysis and management info the OBIC package can be use to calculate he scores, indicators and derivatives that are used by the OBI.
+    More information about the Open Bodem Index can be found at https://www.openbodemindex.nl/.
 Depends:
     R (>= 3.5.0)
 Imports: