minor README cleaning

Author: exaexa

README.md

@@ -11,12 +11,12 @@ Simple distributed data manipulation and processing routines for Julia.
 #### Acknowledgements
 
 This was originally developed for
-[`GigaSOM.jl`](https://github.com/LCSB-BioCore/GigaSOM.jl); DistributedData.jl package
-contains the separated-out lightweight distributed-processing framework that
-was used in `GigaSOM.jl`.
+[`GigaSOM.jl`](https://github.com/LCSB-BioCore/GigaSOM.jl);
+`DistributedData.jl` package contains the separated-out lightweight
+distributed-processing framework that was used in `GigaSOM.jl`.
 
 `DistributedData.jl` was developed in
-Luxembourg Centre for Systems Biomedicine of the University of Luxembourg ([lcsb.uni.lu](https://lcsb.uni.lu/)).
+Luxembourg Centre for Systems Biomedicine of the University of Luxembourg ([uni.lu/lcsb](https://www.uni.lu/lcsb)).
 The development was supported by
 European Union ELIXIR Staff Exchange programme 2020 ([elixir-europe.org](https://elixir-europe.org/)), and
 European Union's Horizon 2020 Programme under PerMedCoE project ([permedcoe.eu](https://www.permedcoe.eu/)) agreement no. 951773.
@@ -25,8 +25,8 @@ European Union's Horizon 2020 Programme under PerMedCoE project ([permedcoe.eu](
 
 ## Why?
 
-DistributedData.jl provides a very simple, imperative and straightforward way to move your
-data around a cluster of Julia processes created by the
+`DistributedData.jl` provides a very simple, imperative and straightforward way
+to move your data around a cluster of Julia processes created by the
 [`Distributed`](https://docs.julialang.org/en/v1/stdlib/Distributed/) package,
 and run computation on the distributed data pieces. The main aim of the package
 is to avoid anything complicated-- the first version used in
@@ -144,7 +144,7 @@ julia> gather_array(dataset) # download the data from workers to a sing
   ⋮
 ```
 
-## Using DistributedData.jl in HPC environments
+## Using `DistributedData.jl` in HPC environments
 
 You can use
 [`ClusterManagers`](https://github.com/JuliaParallel/ClusterManagers.jl)