Update markdown files with linting suggestions

Author: albexl

CODE_OF_CONDUCT.md

@@ -60,7 +60,7 @@ representative at an online or offline event.
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
 reported to the community leaders responsible for enforcement at
-[email protected].
+<[email protected]>.
 All complaints will be reviewed and investigated promptly and fairly.
 
 All community leaders are obligated to respect the privacy and security of the
@@ -116,13 +116,13 @@ the community.
 
 This Code of Conduct is adapted from the [Contributor Covenant][homepage],
 version 2.0, available at
-https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+<https://www.contributor-covenant.org/version/2/0/code_of_conduct.html>.
 
 Community Impact Guidelines were inspired by [Mozilla's code of conduct
 enforcement ladder](https://github.com/mozilla/diversity).
 
 [homepage]: https://www.contributor-covenant.org
 
 For answers to common questions about this code of conduct, see the FAQ at
-https://www.contributor-covenant.org/faq. Translations are available at
-https://www.contributor-covenant.org/translations.
+<https://www.contributor-covenant.org/faq>. Translations are available at
+<https://www.contributor-covenant.org/translations>.

CONTRIBUTING.md

@@ -28,16 +28,16 @@ Any table which name follows the format `tool.poetry[.group.{group_name}].depend
 
 For running any of the following commands, position your shell in the project root, where `pyproject.toml` is located.
 
-```
-$ poetry install  # Install all dependencies, including test and dev
-$ poetry install --without test,dev  # Install all dependencies, except those in groups test and dev
-$ poetry shell  # Enters the environment shell
-$ poetry run <command>  # Runs a command in the environment without having to open the shell. For example `poetry run pytest`
-$ poetry update [package_1] [package_2]  # Update all the dependencies, or those specified to the latest compatible version
-$ poetry remove <package> [--group G]  # Remove the listed package, optionally from a specific group
-$ poetry show  # List all dependencies
-$ poetry config --list  # Shows the current Pyproject configuration
-$ poetry export -f requirements.txt --output requirements.txt  # Export all dependencies to requirements.txt file
+```bash
+poetry install  # Install all dependencies, including test and dev
+poetry install --without test,dev  # Install all dependencies, except those in groups test and dev
+poetry shell  # Enters the environment shell
+poetry run <command>  # Runs a command in the environment without having to open the shell. For example `poetry run pytest`
+poetry update [package_1] [package_2]  # Update all the dependencies, or those specified to the latest compatible version
+poetry remove <package> [--group G]  # Remove the listed package, optionally from a specific group
+poetry show  # List all dependencies
+poetry config --list  # Shows the current Pyproject configuration
+poetry export -f requirements.txt --output requirements.txt  # Export all dependencies to requirements.txt file
 ```
 
 For more detailed use cases, and other commands, please visit the [cli documentation](https://python-poetry.org/docs/cli/).
@@ -80,7 +80,7 @@ To make changes to this repo, submit a Pull Request to the `dev` branch. Once it
 
 As of now, we have a basic CI setup that can be checked here: [check.yaml](./.github/workflows/check.yaml). This setup can help you know if some tests are failing for your changes and that you need to make some changes before submitting the Pull Request.
 
-#### Notes on commits:
+#### Notes on commits
 
 We would like to have some naming standards on commits. We are going to try as much as we can to use the following format when naming our commits:
 

README.md

@@ -5,7 +5,7 @@ practical applications. Designed to be used as consulting material for those who
 
 Here is a checklist of the Data Structures and Algorithms we have or we are planning to add. If you would like to add more to the checklist, just create a Pull Request with your additions and we will review it.
 
-## Data Structures:
+## Data Structures
 
 - [x] [Stack](./data_structures/stack/implementation.py)
 - [x] [Trie](./data_structures/trie/implementation.py)
@@ -14,9 +14,9 @@ Here is a checklist of the Data Structures and Algorithms we have or we are plan
 - [x] [Graphs](./data_structures/graphs/implementation.py)
 - [x] [Linked List](./data_structures/linked_list/implementation.py)
 
-## Algorithms:
+## Algorithms
 
-### Sorting Algorithms:
+### Sorting Algorithms
 
 - [x] [Bubble Sort](./algorithms/sorting/bubblesort.py)
 - [x] [Heap Sort](./algorithms/sorting/heapsort.py)
@@ -31,7 +31,7 @@ Here is a checklist of the Data Structures and Algorithms we have or we are plan
 - [ ] Tim Sort
 - [x] [Gnome Sort](./algorithms/sorting/gnome_sort.py)
 
-### Search Algorithms:
+### Search Algorithms
 
 - [x] [Linear Search](./algorithms/searching/linear_search.py)
 - [ ] Binary Search
@@ -60,7 +60,7 @@ Here is a checklist of the Data Structures and Algorithms we have or we are plan
 - [ ] Simpson
 - [ ] Fast Fourier Transform
 
-### Graph Algorithms:
+### Graph Algorithms
 
 - [ ] Breadth-First Search
 - [ ] Depth-First Search