Updated README.

Author: petrbroz

README.md

@@ -1,13 +1,17 @@
 # autodesk-forge-sdk
 
-Unofficial [Autodesk Forge](https://forge.autodesk.com) SDK for Python 3.* and above.
+Unofficial [Autodesk Forge](https://forge.autodesk.com) SDK for Python (3.*).
 
 ## Usage
 
+Install the package from PyPI:
+
 ```bash
 pip3 install autodesk-forge-sdk
 ```
 
+Start importing from `autodesk_forge_sdk`:
+
 ```python
 import os
 from autodesk_forge_sdk import AuthenticationClient