title readme fixes

Author: uralik

README.md

@@ -3,8 +3,16 @@
 This repo is created to help new CILVR members to perform initial setup in order
 to use computational resources at NYU.
 
-Slides: TODO LINK
-
 ## Repo structure
 
-TODO later
+### client
+
+README there helps you to configure your client such as PC or laptop.
+
+### cassio
+
+README there helps you to go over main information about CILVR cluster.
+
+### prince
+
+README there helps you to go over main information about NYU HPC Prince cluster.