Update CONTRIBUTING.md

Author: pashkov256

CONTRIBUTING.md

@@ -50,9 +50,15 @@ Where `<category>` is one of the existing categories, for example:
 }
 ```
 
+For a Pull Request it is **enough to add a correct JSON file** in the appropriate `projects/<category>/` directory.
+
+If you want to **preview and verify** how your project will look in the README before opening a PR, you can run the generator locally as described below.
+
 ---
 
-## 3. Regenerating the README Locally
+## 3. Regenerating the README Locally (optional)
+
+If you want to preview how your project will look in the README **before** opening a PR:
 
 1. Make sure you have Python 3 installed.
 2. From the repository root, run:
@@ -68,6 +74,8 @@ Where `<category>` is one of the existing categories, for example:
    - For GitHub projects, badges are shown
    - For non‑GitHub projects, there are no GitHub badges
 
+These local steps are **optional** and only for your own preview. The README in the main branch will be regenerated by GitHub Actions after your PR is merged.
+
 ---
 
 ## 4. Opening a Pull Request
@@ -79,22 +87,16 @@ Where `<category>` is one of the existing categories, for example:
    git checkout -b add-my-project
    ```
 
-3. Add your JSON file under `projects/<category>/<project_name>`.
-4. Run the README generator:
-
-   ```bash
-   python scripts/generate_readme.py
-   ```
-
-5. Commit and push:
+3. Add your JSON file under `projects/<category>/<project_name>.json`.
+4. Commit and push your changes:
 
    ```bash
-   git add projects/**/*.json README.md
+   git add projects/**/*.json
    git commit -m "Add <Project Name> to <Category>"
    git push origin add-my-project
    ```
 
-6. Open a Pull Request and briefly describe your project and chosen category.
+5. Open a Pull Request and briefly describe your project and chosen category.
 
 
 ## Join the Open Source Community
@@ -107,7 +109,7 @@ If you want to:
 - find collaborators,
 - get feedback on your own project,
 
-join us on Telegram:
+Join us on Community in Telegram:
 
 <a href="https://t.me/OpenSource_Chat">
     <img src='assets/join.svg'/>