Update README.md: fixed and added some links

README.md

@@ -3,11 +3,11 @@
 
 [![build status](https://zwackelmann.iup.uni-heidelberg.de:10443/dorie/dorie/badges/master/build.svg)](https://zwackelmann.iup.uni-heidelberg.de:10443/dorie/dorie/commits/master)
 
-DORiE is a software suite for solving Richard's Equation. The core feature is a C++ PDE-solver powered by [DUNE](https://dune-project.org/). It implements a Discontinous Galerkin (DG) discretization scheme on structured rectangular / cubic and unstructured simplex grids in two and three spatial dimensions, and makes use of advanced features like adaptive grid refinement.
+DORiE is a software suite for solving Richard's Equation. The core feature is a C++ PDE-solver powered by [DUNE](https://dune-project.org/) and the [DUNE-PDELab](https://dune-project.org/modules/dune-pdelab/) module. It implements a Discontinous Galerkin (DG) discretization scheme on structured rectangular / cubic and unstructured simplex grids in two and three spatial dimensions, and makes use of advanced features like adaptive grid refinement.
 
 The suite encapsulates a documentation and various tools for program setup, program testing, and output analysis, which are mostly written in Python.
 
-DORiE is developed and maintained by the [DORiE Developers](mailto:dorieteam@iup.uni-heidelberg.de) of the [TS-CCEES](http://ts.iup.uni-heidelberg.de/) research group at IUP Heidelberg, supervised by [Kurt Roth](http://ts.iup.uni-heidelberg.de/people/prof-dr-kurt-roth/), in collaboration with [Ole Klein](https://conan2.iwr.uni-heidelberg.de/people/oklein/) and the [Scientific Computing Group](https://conan2.iwr.uni-heidelberg.de/) of IWR Heidelberg. 
+DORiE is developed and maintained by the [DORiE Developers](mailto:dorieteam@iup.uni-heidelberg.de) of the [TS-CCEES](http://ts.iup.uni-heidelberg.de/) research group at [IUP Heidelberg](http://www.iup.uni-heidelberg.de/), supervised by [Kurt Roth](http://ts.iup.uni-heidelberg.de/people/prof-dr-kurt-roth/), in collaboration with [Ole Klein](https://conan.iwr.uni-heidelberg.de/people/oklein/) and the [Scientific Computing Group](https://conan.iwr.uni-heidelberg.de/) of [IWR Heidelberg](https://typo.iwr.uni-heidelberg.de/home/). 
 
 
 # Installation Instructions
@@ -91,7 +91,7 @@ Depending on your system configuration, there will be more packages necessary to
 | [dune-common](https://gitlab.dune-project.org/core/dune-common) | releases/2.5
 | [dune-geometry](https://gitlab.dune-project.org/core/dune-geometry) | releases/2.5
 | [dune-grid](https://gitlab.dune-project.org/core/dune-grid) | releases/2.5
-| [dune-uggrid](https://gitlab.dune-project.org/staging/dune-uggrid) | releases/2.5
+| [dune-uggrid](https://gitlab.dune-project.org/staging/dune-uggrid) | releases/2.5
 | [dune-istl](https://gitlab.dune-project.org/core/dune-istl) | releases/2.5
 | [dune-localfunctions](https://gitlab.dune-project.org/core/dune-localfunctions) | releases/2.5
 | [dune-functions](https://gitlab.dune-project.org/staging/dune-functions) | releases/2.5