minor edits

Author: ledm

setup.md

@@ -6,7 +6,7 @@ This page includes some information on how to prepare for participating in this
 
 > ## Prerequisites
 >
-> The prerequisites for the tutorial are listed on the 
+> The prerequisites for the tutorial are listed on the
 > [tutorials home page]({{ page.root}}[% index.md %})
 >  and are also reproduced here:
 >
@@ -74,7 +74,6 @@ If neccesairy, data can be downloaded using the
 [synda tool](https://prodiguer.github.io/synda/index.html).
 
 
-
 ### CEDA-Jasmin
 
 Please skip this section if you are not going to use JASMIN and go [here](#Github-account-(Advanced)).
@@ -149,7 +148,6 @@ research centres). You may need a VPN if you wish to connect from your home
 network.
 
 
-
 Please request access to the working groups:
 - [esmeval working
   group](https://accounts.jasmin.ac.uk/services/group_workspaces/esmeval)
@@ -165,6 +163,7 @@ access the BADC archives via JASMIN. Some CMIP5 data sets such as MIROC are not
 accessible by default and special permission has to be requested to access them
 via [the CEDA catalogue page](https://catalogue.ceda.ac.uk/).
 
+
 #### Test your Setup
 
 Log into jasmin-login:
@@ -193,13 +192,13 @@ Note that the JASMIN is only open to certain locations (mostly universities, and
 research centres). You may need a VPN if you wish to connect from your home
 network.
 
-
-Congratulations! Please go here [here](#GitHub-account-(Advanced)) next.
-
+Congratulations! Please go here [here](#gitHub-account-(advanced)) next.
 
 
 ### DKRZ
 
+Please skip this section if you are not going to use DKRZ and go [here](#github-account-(advanced)).
+
 If you do not already have an account at the DKRZ, then
 [register](https://luv.dkrz.de/projects/newuser/) as soon as possible. You could
 find a short introduction on how to get started at DKRZ
@@ -246,7 +245,7 @@ ssh -X <user-account>@mistralpp.dkrz.de
 Data storage:
 - Personal data: home directory (24GiB)
 - Project data: /work/<project>/<user-account>
-- Temporary data: scratch directory on /scratch/*/<user-account> is
+- Temporary data: scratch directory on /scratch/\*/<user-account> is
   automatically deleted after 14 days (15TiB) (Please use this directory for all
   your testing! Do not use the work directory for tests.) (see also
   [this](https://www.dkrz.de/up/systems/mistral/hpc-concepts))
@@ -258,12 +257,15 @@ be found [here](https://www.dkrz.de/up/systems/mistral/running-job).
 Congratulations! Please go here [here](#GitHub-account-(Advanced)) next.
 
 
-### Other computing systems
-FIXME
+<!-- ### Other computing systems
+Fix me
+ -->
+
 
 ### Your local machine
 
-Please skip this section if you are not going to use ESMValTool on your local machine and go [here](#GitHub-account-(Advanced)).
+Please skip this section if you are not going to use ESMValTool on your
+local machine and go [here](#gitHub-account-(advanced)).
 
 If you are planning on running ESMValTool on your own machine, please make sure
 that you are able to download CMIP data and that you have several GB of space
@@ -277,8 +279,14 @@ You will also need to able to use:
 
 #### Linux/unix
 
+ESMValTool is easilly installable in Linux/unix, please follow
+the installation instructions in epiode 2.
+
 #### Mac OSx
 
+Installing ESMValTool in a Mac OSx environment is possible, but not
+directly supported.  
+
 #### Windows
 
 ESMValTool does not directly support Windows,
@@ -287,7 +295,6 @@ but successful usage has been reported through the
 available in Windows 10.
 
 
-
 ## GitHub account (Advanced)
 
 You don’t need a github account to participate in the tutorial. However, if you
@@ -314,15 +321,14 @@ an issue, please follow any instructions that you are given, and also make sure
 that you read the default issue text.
 
 
-### pull request
+### GitHub pull requests
 
 A GitHub pull request is the act of requesting that a branch is merged with another branch.
 
 This is an advanced feature of GitHub, and will generally be performed by the
 ESMValTool development team.
 
 
-
 ## Install conda
 
 The python package manager Conda (anaconda or miniconda) needs to be installed