Update dice.md

docs.it4i/dice.md

@@ -57,7 +57,7 @@ We have to be sure about your identity, this will be done throught this steps:
 - access to cluster is must (it4i account)
 - iRODS clients are provided as a module on our ***Karolina*** cluster ( Barbora is in progress )
 - module irodsfs loads config file for irodsfs and for icommands too
-- password to irods is set already, but you can set new at aai.it4i.cz . 
+- password to irods is set already, but you can set new at aai.it4i.cz .
 
 ***How to mount your collection***
 
@@ -210,10 +210,11 @@ total 0
 - we recommend Centos7, ubuntu 20 is optional
 
 ***steps for Ubuntu20:***
+
 ```console
-Prepare IRODS APT repository 
+Prepare IRODS APT repository
 
-dejan@dejan:~$ LSB_RELEASE="bionic" 
+dejan@dejan:~$ LSB_RELEASE="bionic"
 dejan@dejan:~$ wget -qO - https://packages.irods.org/irods-signing-key.asc | sudo apt-key add -
 OK
 dejan@dejan:~$ echo "deb [arch=amd64] https://packages.irods.org/apt/ ${LSB_RELEASE}  main" \
@@ -237,6 +238,7 @@ dejan@dejan:~$ sudo apt install -y irods-icommands
 ```
 
 ***Steps for centos***
+
 ```console
 sudo rpm --import https://packages.irods.org/irods-signing-key.asc
 sudo wget -qO - https://packages.irods.org/renci-irods.yum.repo | sudo tee /etc/yum.repos.d/renci-irods.yum.repo