Update README.md

README.md

 This collections of functions and tools are used to download and evaluated data related to the Infrared cameras, including thermocouples. 
 To install this libary, run the setup
 
- python setup.py install
\ No newline at end of file
+ python setup.py install
+ 
+ after installation you can call:
+ 
+ import downloadversionIRdata as IR
+ IR.get_started()
\ No newline at end of file