Add changes and report for PR

report_ex2.md

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+# Report: Forking and Pull Requests
+
+## 1. Original Repository
+* **URL:** https://codeberg.org/dnkl/foot
+* **Content:** Source code of `foot` — a fast and minimalist terminal emulator for Wayland, written in C.
+
+## 2. What is a Fork?
+A fork is a personal copy of someone else's repository created under your own Codeberg account. It allows you to freely modify the code without affecting the original project.
+
+## 3. Remote Configuration
+Difference between `origin` and `upstream`:
+* `origin` — Points to your personal fork on Codeberg where you can push your changes.
+* `upstream` — Points to the original author's repository where you can only fetch updates.
+
+## 4. Why sync a fork with upstream regularly?
+To fetch the latest updates, bug fixes, and changes from the original author. This keeps your project up to date and prevents merge conflicts when you write your own code.
+
+## 6. Pull Request (PR) Details
+* **Problem/Improvement:** Fixed minor formatting typos and added custom notes in the README.md file.
+* **Source branch:** `Tanatos/foot` -> `feature-improve-docs`
+* **Target branch:** `dnkl/foot` -> `master`
+
+## 7. What is Code Review?
+Code review is a process where team members examine each other's code before merging it. It helps catch bugs early, share knowledge, and maintain high code quality.
+
+## 3. Remote Configuration
+The output of `git remote -v` after adding the upstream:
+```text
+origin  [https://codeberg.org/Tanatos/foot.git](https://codeberg.org/Tanatos/foot.git) (fetch)
+origin  [https://codeberg.org/Tanatos/foot.git](https://codeberg.org/Tanatos/foot.git) (push)
+upstream        [https://codeberg.org/dnkl/foot.git](https://codeberg.org/dnkl/foot.git) (fetch)
+upstream        [https://codeberg.org/dnkl/foot.git](https://codeberg.org/dnkl/foot.git) (push)