Update development documentation and usage instructions

- Modified DEVELOPMENT.md to update GitHub username placeholders for consistency in repository cloning and issue tracking links.
- Updated README.md to change the usage command for running the application, reflecting the new entry point structure.

These changes improve clarity and ensure users have accurate instructions for setting up and using the project.

{{cookiecutter.project_slug}}/DEVELOPMENT.md

@@ -3,35 +3,36 @@
 ## Setting Up Your Development Environment
 
 1. **Clone the repository**:
-    ```bash
-    git clone https://github.com/{{ cookiecutter.github_username }}/{{ cookiecutter.project_slug }}.git
-    cd {{ cookiecutter.project_slug }}
-    ```
 
+   ```bash
+   git clone https://github.com/{{ cookiecutter.author_github_username }}/{{ cookiecutter.project_slug }}.git
+   cd {{ cookiecutter.project_slug }}
+   ```
 2. **Install dependencies**:
-    ```bash
-    poetry install
-    ```
 
+   ```bash
+   poetry install
+   ```
 3. **Activate the development environment**:
-    ```bash
-    poetry shell
-    ```
 
+   ```bash
+   poetry shell
+   ```
 4. **Run the test suite**:
-    ```bash
-    poetry run pytest
-    ```
 
+   ```bash
+   poetry run pytest
+   ```
 5. **Format and lint code**:
-    ```bash
-    poetry run black .
-    poetry run flake8
-    ```
+
+   ```bash
+   poetry run black .
+   poetry run flake8
+   ```
 
 ## Issue Tracking and Contributions
 
-Please refer to our [Issue Templates](https://github.com/{{ cookiecutter.github_username }}/{{ cookiecutter.project_slug }}/issues/new/choose) to submit or contribute to:
+Please refer to our [Issue Templates](https://github.com/{{ cookiecutter.author_github_username }}/{{ cookiecutter.project_slug }}/issues/new/choose) to submit or contribute to:
 
-- [Bug Reports](https://github.com/{{ cookiecutter.github_username }}/{{ cookiecutter.project_slug }}/issues/new?template=bug_report.md)
-- [Feature Requests](https://github.com/{{ cookiecutter.github_username }}/{{ cookiecutter.project_slug }}/issues/new?template=feature_request.md)
+- [Bug Reports](https://github.com/{{ cookiecutter.author_github_username }}/{{ cookiecutter.project_slug }}/issues/new?template=bug_report.md)
+- [Feature Requests](https://github.com/{{ cookiecutter.author_github_username }}/{{ cookiecutter.project_slug }}/issues/new?template=feature_request.md)

{{cookiecutter.project_slug}}/README.md

@@ -77,7 +77,7 @@ poetry install
 ## Usage
 
 ```bash
-poetry run python {{ cookiecutter.entry_point }}
+poetry run python -m {{ cookiecutter.project_slug }}
 ```
 
 ## Development