fixes for CRAN submission

Author: ChrisRackauckas

DESCRIPTION

@@ -3,14 +3,15 @@ Type: Package
 Title: Solving Differential Equations (ODEs, SDEs, DDEs, DAEs)
 Version: 0.1.1
 Authors@R: person("Christopher", "Rackauckas", email = "[email protected]", role = c("aut", "cre"))
-Description: An interface to 'DifferentialEquations.jl' from the R programming language.
+Description: An interface to 'DifferentialEquations.jl' <http://docs.juliadiffeq.org/latest/> from the R programming language.
   It has unique high performance methods for solving ordinary differential equations (ODE), stochastic differential equations (SDE),
   delay differential equations (DDE), differential-algebraic equations (DAE), and more. Much of the functionality,
   including features like adaptive time stepping in SDEs, are unique and allow for multiple orders of magnitude speedup over more common methods.
   'diffeqr' attaches an R interface onto the package, allowing seamless use of this tooling by R users.
 Depends: R (>= 3.4.0)
 Encoding: UTF-8
 License: MIT + file LICENSE
+URL: https://github.com/JuliaDiffEq/diffeqr
 LazyData: true
 SystemRequirements: Julia (>= 0.6.0), DifferentialEquations.jl
 Imports:

README.md

@@ -15,7 +15,7 @@ please feel free to chat in the [Gitter channel](https://gitter.im/JuliaDiffEq/L
 
 ## Installation
 
-[diffeqr is registered into CRAN](https://cran.r-project.org/web/packages/diffeqr/index.html). Thus to use add the package, use:
+[diffeqr is registered into CRAN](https://CRAN.R-project.org/package=diffeqr). Thus to use add the package, use:
 
 ```R
 install.packages("diffeqr")