Update README

scripts/README.md

 This is the description how to connect to the LabKey through API:
-1. Create a file named ".netrc" in your home directory. This file must include the following three lines:
-machine <remote-instance-of-labkey-server>
-login <user-email>
-password <user-password>
+1. Create a file named ".netrc" in your home directory. This file must include the following three lines:  
+machine <remote-instance-of-labkey-server>  
+login <user-email>  
+password <user-password>  
+  
+E.g.:  
+  
+machine labkey.scicore.unibas.ch  
+login eva.pujadas@unibas.ch  
+password xxxxx  
 
-E.g.:
+To secure the file, set permissions in a way that only you can see the content of the file:  
+$ chmod 400 .netrc  
 
-machine labkey.scicore.unibas.ch
-login eva.pujadas@unibas.ch
-password xxxxx
-
-To secure the file, set permissions in a way that only you can see the content of the file
-$ chmod 400 .netrc
-
-2. For running the script labkey_api.py libraries "labkey" and "pandas" are required. Either you install them and run the script with the standard python or you use the module "labkey-api-python/1.1.0-foss-2018b-Python-3.6.6" provided by SciCore. Execute the following command:
-python labkey_api.py arg1 arg2
-Here, arg1 stands for the project name, arg2 stands for the name of the LabKey table.
-
-E.g.:
-python labkey_api.py TEST_ABOERSCH RNA_Seq_data_template
+2. For running the script labkey_api.py libraries "labkey" and "pandas" are required. Either you install them and run the script with the standard python or you use the module "labkey-api-python/1.1.0-foss-2018b-Python-3.6.6" provided by SciCore. Execute the following command:  
+python labkey_api.py arg1 arg2  
+Here, arg1 stands for the project name, arg2 stands for the name of the LabKey table.  
+  
+E.g.:  
+python labkey_api.py TEST_ABOERSCH RNA_Seq_data_template  
 
 The script outputs the complete LabKey table in the form of pandas data frame.