Update README.md

Author: madhavtummala

README.md

@@ -7,7 +7,7 @@ This repository contains scripts that are commonly used by us for automation of
 Please create a folder with a proper name and then add one more related scripts to automate a particular task.
 Upon PR and explain how your script can be useful.
 Python & Bash scripts are generally preferred. 
-Since bash is not really cross platform, use only Bash 5.0 syntax.
-Use Python 3.7
+Use Python 3.7. Since bash is not really cross platform, use only Bash 5.0 syntax.
 
-*** Avoid using `threading` library in Python for using systems calls in threads, use `subprocess` library instead. ***
+
+**Note: Avoid using *threading* library in Python for using systems calls, use *subprocess* library instead.**