Fix broken links

README.md

@@ -1,7 +1,6 @@
 <p align="center"><img src="images/logo.png" alt=""></p>
 <h1 align="center">What the f*ck Python! 🐍</h1>
 <p align="center">An interesting collection of surprising snippets and lesser-known Python features.</p>
-[![WTFPL 2.0][license-image]][license-url]
 
 Translations: [Chinese 中文](https://github.com/leisurelicht/wtfpython-cn)
 
@@ -23,75 +22,75 @@ So, here we go...
 <!-- toc -->
 
 - [Structure of the Examples](#structure-of-the-examples)
-    + [▶ Some fancy Title](#%E2%96%B6-some-fancy-title)
+    + [▶ Some fancy Title](#-some-fancy-title)
 - [Usage](#usage)
 - [👀 Examples](#%F0%9F%91%80-examples)
   * [Section: Strain your brain!](#section-strain-your-brain)
-    + [▶ First things first!](#%E2%96%B6-first-things-first)
-    + [▶ Strings can be tricky sometimes](#%E2%96%B6-strings-can-be-tricky-sometimes)
-    + [▶ Splitsies](#%E2%96%B6-splitsies)
-    + [▶ Hash brownies](#%E2%96%B6-hash-brownies)
-    + [▶ Disorder within order](#%E2%96%B6-disorder-within-order)
-    + [▶ Keep trying...](#%E2%96%B6-keep-trying)
-    + [▶ Deep down, we're all the same.](#%E2%96%B6-deep-down-were-all-the-same)
-    + [▶ For what?](#%E2%96%B6-for-what)
-    + [▶ Evaluation time discrepancy](#%E2%96%B6-evaluation-time-discrepancy)
-    + [▶ How not to use `is` operator](#%E2%96%B6-how-not-to-use-is-operator)
-    + [▶ A tic-tac-toe where X wins in the first attempt!](#%E2%96%B6-a-tic-tac-toe-where-x-wins-in-the-first-attempt)
-    + [▶ The sticky output function](#%E2%96%B6-the-sticky-output-function)
-    + [▶ The chicken-egg problem](#%E2%96%B6-the-chicken-egg-problem)
-    + [▶ `is not ...` is not `is (not ...)`](#%E2%96%B6-is-not--is-not-is-not-)
-    + [▶ The surprising comma](#%E2%96%B6-the-surprising-comma)
-    + [▶ Strings and the backslashes](#%E2%96%B6-strings-and-the-backslashes)
-    + [▶ not knot!](#%E2%96%B6-not-knot)
-    + [▶ Half triple-quoted strings](#%E2%96%B6-half-triple-quoted-strings)
-    + [▶ Midnight time doesn't exist?](#%E2%96%B6-midnight-time-doesnt-exist)
-    + [▶ What's wrong with booleans?](#%E2%96%B6-whats-wrong-with-booleans)
-    + [▶ Class attributes and instance attributes](#%E2%96%B6-class-attributes-and-instance-attributes)
-    + [▶ Non-reflexive class method](#%E2%96%B6-non-reflexive-class-method)
-    + [▶ yielding None](#%E2%96%B6-yielding-none)
-    + [▶ Nan-reflexivity](#%E2%96%B6-nan-reflexivity)
-    + [▶ Mutating the immutable!](#%E2%96%B6-mutating-the-immutable)
-    + [▶ The disappearing variable from outer scope](#%E2%96%B6-the-disappearing-variable-from-outer-scope)
-    + [▶ Yielding from... return!](#%E2%96%B6-yielding-from-return)
-    + [▶ Lossy zip of iterators](#%E2%96%B6-lossy-zip-of-iterators)
-    + [▶ Subclass relationships](#%E2%96%B6-subclass-relationships)
-    + [▶ The mysterious key type conversion](#%E2%96%B6-the-mysterious-key-type-conversion)
-    + [▶ Let's see if you can guess this?](#%E2%96%B6-lets-see-if-you-can-guess-this)
+    + [▶ First things first!](#-first-things-first)
+    + [▶ Strings can be tricky sometimes](#-strings-can-be-tricky-sometimes)
+    + [▶ Splitsies](#-splitsies)
+    + [▶ Hash brownies](#-hash-brownies)
+    + [▶ Disorder within order](#-disorder-within-order)
+    + [▶ Keep trying...](#-keep-trying)
+    + [▶ Deep down, we're all the same.](#-deep-down-were-all-the-same)
+    + [▶ For what?](#-for-what)
+    + [▶ Evaluation time discrepancy](#-evaluation-time-discrepancy)
+    + [▶ How not to use `is` operator](#-how-not-to-use-is-operator)
+    + [▶ A tic-tac-toe where X wins in the first attempt!](#-a-tic-tac-toe-where-x-wins-in-the-first-attempt)
+    + [▶ The sticky output function](#-the-sticky-output-function)
+    + [▶ The chicken-egg problem](#-the-chicken-egg-problem)
+    + [▶ `is not ...` is not `is (not ...)`](#-is-not--is-not-is-not-)
+    + [▶ The surprising comma](#-the-surprising-comma)
+    + [▶ Strings and the backslashes](#-strings-and-the-backslashes)
+    + [▶ not knot!](#-not-knot)
+    + [▶ Half triple-quoted strings](#-half-triple-quoted-strings)
+    + [▶ Midnight time doesn't exist?](#-midnight-time-doesnt-exist)
+    + [▶ What's wrong with booleans?](#-whats-wrong-with-booleans)
+    + [▶ Class attributes and instance attributes](#-class-attributes-and-instance-attributes)
+    + [▶ Non-reflexive class method](#-non-reflexive-class-method)
+    + [▶ yielding None](#-yielding-none)
+    + [▶ Nan-reflexivity](#-nan-reflexivity)
+    + [▶ Mutating the immutable!](#-mutating-the-immutable)
+    + [▶ The disappearing variable from outer scope](#-the-disappearing-variable-from-outer-scope)
+    + [▶ Yielding from... return!](#-yielding-from-return)
+    + [▶ Lossy zip of iterators](#-lossy-zip-of-iterators)
+    + [▶ Subclass relationships](#-subclass-relationships)
+    + [▶ The mysterious key type conversion](#-the-mysterious-key-type-conversion)
+    + [▶ Let's see if you can guess this?](#-lets-see-if-you-can-guess-this)
   * [Section: Appearances are deceptive!](#section-appearances-are-deceptive)
-    + [▶ Skipping lines?](#%E2%96%B6-skipping-lines)
-    + [▶ Teleportation](#%E2%96%B6-teleportation)
-    + [▶ Well, something is fishy...](#%E2%96%B6-well-something-is-fishy)
+    + [▶ Skipping lines?](#-skipping-lines)
+    + [▶ Teleportation](#-teleportation)
+    + [▶ Well, something is fishy...](#-well-something-is-fishy)
   * [Section: Slippery Slopes](#section-slippery-slopes)
-    + [▶ Modifying a dictionary while iterating over it](#%E2%96%B6-modifying-a-dictionary-while-iterating-over-it)
-    + [▶ Stubborn `del` operation](#%E2%96%B6-stubborn-del-operation)
-    + [▶ Deleting a list item while iterating](#%E2%96%B6-deleting-a-list-item-while-iterating)
-    + [▶ Loop variables leaking out!](#%E2%96%B6-loop-variables-leaking-out)
-    + [▶ Beware of default mutable arguments!](#%E2%96%B6-beware-of-default-mutable-arguments)
-    + [▶ Catching the Exceptions](#%E2%96%B6-catching-the-exceptions)
-    + [▶ Same operands, different story!](#%E2%96%B6-same-operands-different-story)
-    + [▶ The out of scope variable](#%E2%96%B6-the-out-of-scope-variable)
-    + [▶ Be careful with chained operations](#%E2%96%B6-be-careful-with-chained-operations)
-    + [▶ Name resolution ignoring class scope](#%E2%96%B6-name-resolution-ignoring-class-scope)
-    + [▶ Needles in a Haystack](#%E2%96%B6-needles-in-a-haystack)
-    + [▶ Wild imports](#%E2%96%B6-wild-imports)
+    + [▶ Modifying a dictionary while iterating over it](#-modifying-a-dictionary-while-iterating-over-it)
+    + [▶ Stubborn `del` operation](#-stubborn-del-operation)
+    + [▶ Deleting a list item while iterating](#-deleting-a-list-item-while-iterating)
+    + [▶ Loop variables leaking out!](#-loop-variables-leaking-out)
+    + [▶ Beware of default mutable arguments!](#-beware-of-default-mutable-arguments)
+    + [▶ Catching the Exceptions](#-catching-the-exceptions)
+    + [▶ Same operands, different story!](#-same-operands-different-story)
+    + [▶ The out of scope variable](#-the-out-of-scope-variable)
+    + [▶ Be careful with chained operations](#-be-careful-with-chained-operations)
+    + [▶ Name resolution ignoring class scope](#-name-resolution-ignoring-class-scope)
+    + [▶ Needles in a Haystack](#-needles-in-a-haystack)
+    + [▶ Wild imports](#-wild-imports)
   * [Section: Read the docs](#section-read-the-docs)
-    + [▶ All sorted?](#%E2%96%B6-all-sorted)
-    + [▶ All-true-ation](#%E2%96%B6-all-true-ation)
+    + [▶ All sorted?](#-all-sorted)
+    + [▶ All-true-ation](#-all-true-ation)
   * [Section: The Hidden treasures!](#section-the-hidden-treasures)
-    + [▶ Okay Python, Can you make me fly?](#%E2%96%B6-okay-python-can-you-make-me-fly)
-    + [▶ `goto`, but why?](#%E2%96%B6-goto-but-why)
-    + [▶ Brace yourself!](#%E2%96%B6-brace-yourself)
-    + [▶ Let's meet Friendly Language Uncle For Life](#%E2%96%B6-lets-meet-friendly-language-uncle-for-life)
-    + [▶ Even Python understands that love is complicated](#%E2%96%B6-even-python-understands-that-love-is-complicated)
-    + [▶ Yes, it exists!](#%E2%96%B6-yes-it-exists)
-    + [▶ Ellipsis](#%E2%96%B6-ellipsis)
-    + [▶ Inpinity](#%E2%96%B6-inpinity)
-    + [▶ Let's mangle](#%E2%96%B6-lets-mangle)
+    + [▶ Okay Python, Can you make me fly?](#-okay-python-can-you-make-me-fly)
+    + [▶ `goto`, but why?](#-goto-but-why)
+    + [▶ Brace yourself!](#-brace-yourself)
+    + [▶ Let's meet Friendly Language Uncle For Life](#-lets-meet-friendly-language-uncle-for-life)
+    + [▶ Even Python understands that love is complicated](#-even-python-understands-that-love-is-complicated)
+    + [▶ Yes, it exists!](#-yes-it-exists)
+    + [▶ Ellipsis](#-ellipsis)
+    + [▶ Inpinity](#-inpinity)
+    + [▶ Let's mangle](#-lets-mangle)
   * [Section: Miscellaneous](#section-miscellaneous)
-    + [▶ `+=` is faster](#%E2%96%B6--is-faster)
-    + [▶ Let's make a giant string!](#%E2%96%B6-lets-make-a-giant-string)
-    + [▶ Minor Ones](#%E2%96%B6-minor-ones)
+    + [▶ `+=` is faster](#--is-faster)
+    + [▶ Let's make a giant string!](#-lets-make-a-giant-string)
+    + [▶ Minor Ones](#-minor-ones)
   * [~~~ That's all folks! ~~~](#-thats-all-folks-)
 - [Contributing](#contributing)
 - [Acknowledgements](#acknowledgements)
@@ -3479,7 +3478,7 @@ The idea and design for this collection were initially inspired by Denys Dovhan'
 
 # 🎓 License
 
-[![CC 4.0][license-image]][license-url]
+[![WTFPL 2.0][license-image]][license-url]
 
 &copy; [Satwik Kansal](https://satwikkansal.xyz)