Minor update with directory links.

gpaw/build/examples/README.md

@@ -15,7 +15,7 @@ Environment modules are provided through [Lmod](https://lmod.readthedocs.io/en/l
 [Go to the directory](CalcUA-vaughan-rome)
 
 
-## CalcUA-leibniz/broadwell
+## CalcUA-leibniz-broadwell
 
 Leibniz is a cluster intalled at the University of Antwerpen
 as one of the VSC (Vlaams Supercomputer Centrum) Tier-2 clusters.
@@ -30,6 +30,8 @@ operating system.
 Most software on the cluster is installed through [EasyBuild](https://easybuilders.github.io/).
 Environment modules are provided through [Lmod](https://lmod.readthedocs.io/en/latest/).
 
+[Go to the directory](CalcUA-leibniz-broadwell)
+
 
 ## davide @ Cineca
 
@@ -39,6 +41,8 @@ These instructions haven't been tested recently. They are still for a version
 based on distutils rather then setuptools that was dropped towards the end of
 the development of this version of the benchmark suite.
 
+[Go to the directory](davide)
+
 
 ## juwels @ Jülich Supercomputing Centre
 
@@ -48,6 +52,8 @@ These instructions haven't been tested recently. They are still for a version
 based on distutils rather then setuptools that was dropped towards the end of
 the development of this version of the benchmark suite.
 
+[Go to the directory](juwels)
+
 
 ## piz-daint @ CSCS
 
@@ -56,3 +62,5 @@ Build instructions for the Piz Daint (GPU cluster).
 These instructions haven't been tested recently. They are still for a version
 based on distutils rather then setuptools that was dropped towards the end of
 the development of this version of the benchmark suite.
+
+[Go to the directory](piz-daint)