Bayesrules 2 (#184)

* Completed chapter 2

* New chapter 2 notebook

* Replaced wget with requests

* Added docstring to the defined function in chapter 3

* Fixing details

* Removed all wget references

* Running black to make pre-commit happy

* Revert gitignore

* Remove duplicate files

Co-authored-by: Lode Nachtergaele <cast42@gmail.com>
Co-authored-by: Lode Nachtergaele <you@example.comlode.nachtergaele@gmail.com>

Author: 3 people

Bayes_Rules/.pre-commit-config.yaml

@@ -0,0 +1,15 @@
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v3.4.0
+  hooks:
+    -   id: check-toml
+    -   id: check-yaml
+- repo: https://github.com/nbQA-dev/nbQA
+  rev: 0.5.6
+  hooks:
+    - id: nbqa-black
+      additional_dependencies: [black==20.8b1]
+    - id: nbqa-isort
+      additional_dependencies: [isort==5.6.4]
+    - id: nbqa-pyupgrade
+      additional_dependencies: [pyupgrade==2.7.4]