Update INSTALL.txt

INSTALL.txt

@@ -3,10 +3,10 @@ git clone git@gitlab.pasteur.fr:cbecavin/MeRIPSeq.git
 
 #### Install dependencies
 ## Python install
-#Our scripts use HTSeq library which run only on python 2.7
-#We recommend to use Anaconda : https://docs.anaconda.com/anaconda/install/ to manage an installation of Python 2.7. By default Python will be install with version 3.6
-#Prerequisite - Install Anaconda
-#Create a conda environment with python 2.7
+# Our scripts use HTSeq library which run only on python 2.7
+# We recommend to use Anaconda : https://docs.anaconda.com/anaconda/install/ to manage an installation of Python 2.7. By default Python will be install with version 3.6
+# Prerequisite - Install Anaconda
+# Create a conda environment with python 2.7
 conda create --name py27 python=2.7
 source activate py27
 conda install numpy