chore: update README

README.md

@@ -9,15 +9,12 @@
 Kosmorrolib requires the following software to work:
 
 - Python ≥ 3.7.0
-- PIP
 
-### Production environment
-
-Keep in mind that Kosmorrolib is not considered as stable for now.
+And that's all!
 
-#### PyPI
+### Production environment
 
-Kosmorrolib is available [on PyPI](https://pypi.org/project/kosmorrolib/): `pip install kosmorrolib`.
+Kosmorrolib is available [on PyPI](https://pypi.org/project/kosmorrolib/). To use it, invoke `pip install kosmorrolib`.
 
 ### Development environment
 
@@ -26,38 +23,6 @@ First, install [Pipenv](https://pypi.org/project/pipenv/).
 Clone this repository and run `pipenv sync` to install all the dependencies.
 And that's all, your development environment is ready for the fight! 👏
 
-## Using the Kosmorrolib
-
-The Kosmorrolib provides three functions that you can use in your code:
-
-```python
-#!/usr/bin/env python3
-
-import kosmorrolib
-from datetime import date
-
-position = kosmorrolib.Position(50.5824, 3.0624)
-
-# Get the moon phase for today
-moon_phase = kosmorrolib.get_moon_phase()
-
-# Get the moon phase for June 9th, 2021
-moon_phase = kosmorrolib.get_moon_phase(date.fromisoformat('2021-06-09'))
-
-# Get a list of objects representing the ephemerides of today.
-ephemerides = kosmorrolib.get_ephemerides(position)
-
-# Get a list of objects representing the ephemerides of June 9th, 2021.
-ephemerides = kosmorrolib.get_ephemerides(position, date.fromisoformat('2021-06-09'))
-
-# Get a list of objects representing the events of today.
-events = kosmorrolib.get_events()
-
-# Get a list of objects representing the events on June 9th, 2021.
-events = kosmorrolib.get_events(date.fromisoformat('2021-06-09'))
+## Documentation
 
-# Note that each method provides an optional parameter for the timezone:
-moon_phase = kosmorrolib.get_moon_phase(timezone=2)
-ephemerides = kosmorrolib.get_ephemerides(position, timezone=2)
-events = kosmorrolib.get_events(timezone=2)
-```
+All the documentation can be found [on the website](https://kosmorro.space/lib/doc).