Instructions for installing, for example command of package manager like
pip install havhav
Add reference on used package manager or other details so users unfamiliar with this programming language understand the context.
Note the pip refers to the Python 3 package manager. In environment where Python 2 is also available the correct command may be pip3.
If the installation instructions are very complex or only relevant to specific environments or use cases, consider creating a separate documentation and linking it here.
from havhav import get_dog_facts
print(get_dog_facts(number_of_facts=1))
>> ['Cerberus was the tri-headed dog that guarded the underworld in Greek mythology.']