Update README.md

README.md

@@ -64,11 +64,13 @@ Or navigate to the conda install path of ARDaP and change the `nextflow.config`
 
 2) Create a new environment with conda called "ardap" and install the software with `conda create --name ardap -c dsarov -c bioconda -c r ardap`. Follow the instructions and the software should fully install with all dependencies.
 
-3) ARDaP requires Tex (specifically XeLaTeX) for compilation of the reports. If you don't have this compiler in your PATH or Tex installed on your system, you can follow the instructions here for installation (https://nbconvert.readthedocs.io/en/latest/install.html). Once installed check that `xelatex` is in your PATH i.e. `which xelatex`. If this is still not in your PATH you can edit the nextflow.config file to manually point to the xelatex compiler by editing the line `env.PATH="$PATH:/usr/local/texlive/2017/bin/x86_64-linux/"` 
+3) ARDaP requires Tex (specifically XeLaTeX) for compilation of the reports. If you don't have this compiler in your PATH or Tex installed on your system, you can follow the instructions here for installation (https://nbconvert.readthedocs.io/en/latest/install.html). On centOS you should be able to run `sudo yum install texlive-xetex` or on Ubuntu `sudo apt-get install texlive-xetex`. Once installed check that `xelatex` is in your PATH i.e. `which xelatex`. If this is still not in your PATH you can edit the nextflow.config file to manually point to the xelatex compiler by editing the line `env.PATH="$PATH:/usr/local/texlive/2017/bin/x86_64-linux/"` 
 
-3) Activate the ardap environment that was installed by conda, `conda activate ardap`
 
-4) To run ARDaP, `nextflow run dsarov/ardap`.
+
+4) Activate the ardap environment that was installed by conda, `conda activate ardap`
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+5) To run ARDaP, `nextflow run dsarov/ardap`.
 
 ## Usage