Adding link to CERN CA files and minor fixes (#136)

distributed-computing/README.md

@@ -1,6 +1,6 @@
 # Distributed computing
 
-These pages provide - and dissect - examples of workflows to be run on distributed resources with the [DIRAC Interware system][dirac]
+These pages provide --- and dissect --- examples of workflows to be run on distributed resources with the [DIRAC Interware system][dirac]
 through [iLCDirac][ilcdirac], the extension developed by the Linear Collider community and used also by CALICE.
 
 The procedure to be enabled to use the FCC resources through DIRAC is first described. Additional information about the use of

distributed-computing/RegisteringToFccVO.md

@@ -8,17 +8,17 @@ should be followed to be enable to use the resources connected with the FCC VO.
 :::{admonition} Note
 :class: callout
 
-You need to use a browser where you have installed your certificate and the CERN
-CA certificates. Firefox usually works fine, Google Chrome usually does not
-work. Safari might also work.
+You need to use a browser where you have installed your certificate and the
+[CERN CA][cernca] certificates. Firefox usually works fine, Google Chrome
+usually does not work. Safari might also work.
 :::
 
 [signup]: https://voms2.cern.ch:8443/voms/fcc/aup/sign.action
 
 ## Enabling DIRAC
 
-DIRAC available on CernVM-FS. To enable the relevant applications and scripts, the
-following setup script needs first to be sourced
+DIRAC is available on CernVM-FS. To enable the relevant applications and
+scripts, the following setup script needs to be sourced first
 
 ```bash
 source /cvmfs/clicdp.cern.ch/DIRAC/bashrc
@@ -134,15 +134,17 @@ root [1]
 
 ## The web portal
 
-The [DIRAC web portal][diracweb] is available to check the status of things. It shows all the jobs submmited and the
-files registered. Some example screenshot is shown below.
+The [DIRAC web portal][diracweb] is available to check the status of things. It shows all the jobs submitted and the
+files registered.
 
 
 :::{admonition} Note
 :class: callout
 
 As for the VO registration, you need to use a browser where you have installed
-your certificate and the CERN CA certificates. Firefox usually works fine, Safari might also work. Google Chrome usually does not work. 
+your certificate and the [CERN CA][cernca] certificates. Firefox usually works
+fine, Safari might also work. Google Chrome usually does not work.
 :::
 
 [diracweb]: https://voilcdiracwebapp2.cern.ch/DIRAC/?view=tabs&theme=Crisp&url_state=1|*DIRAC.JobMonitor.classes.JobMonitor
+[cernca]: https://ca.cern.ch/cafiles/certificates/Grid.aspx