Update README.md - Version 0.3.0

Author: aafulei

README.md

@@ -18,11 +18,12 @@ Project website:
 - [Features](#features)
 - [Supported Platforms](#supported-platforms)
 - [Getting Started](#getting-started)
-- [Inside This Repository](#inside-this-repository)
-- [Beyond This Repository](#beyond-this-repository)
+- [Project Structure](#project-structure)
+- [Project Website](#project-website)
 - [Author](#author)
 - [License](#license)
 - [Version](#version)
+- [Changelog](#changelog)
 
 ## Features
 
@@ -65,7 +66,7 @@ make
 [Release](https://github.com/aafulei/cpp-today/releases) page, follow the
 instructions there.
 
-- If you built the program yourself using `make`, you can run it with
+- If you built the program yourself using `make`, you can run it with:
 
     ```shell
     make run
@@ -78,15 +79,15 @@ instructions there.
     ```
 
 You should see the current date printed out in the `YY/MM/DD = Www` format, for
-example
+example:
 
 ```
 25/05/14 = Wed
 ```
 
 ### Install
 
-To install the program, run
+To install the program, run:
 
 ```shell
 make install
@@ -102,21 +103,21 @@ directories of your choice:
 | `./bin/release/today` | `/usr/local/bin/`            |
 | `./docs/man/today.1`  | `/usr/local/share/man/man3/` |
 
-To uninstall the program and the man page, run
+To uninstall the program and the man page, run:
 
 ```shell
 make uninstall
 ```
 
 ### Ask for Help
 
-As is typical with command-line programs, run
+As is typical with command-line programs, run:
 
 ```shell
 today --help
 ```
 
-for help. If the man page has been installed, you can run
+for help. If the man page has been installed, you can run:
 
 ```shell
 man today
@@ -127,20 +128,20 @@ to view the manual page for more information.
 *For detailed user guides, please visit the project website
  [**aafulei.github.io/cpp-today**](https://aafulei.github.io/cpp-today).*
 
-## Inside This Repository
+## Project Structure
 
 - [`.github/workflows/`](./.github/workflows/) — GitHub Actions workflows
 - [`docs/`](./docs/) — project documentation files and assets
     - [`css/`](./docs/css/) — custom CSS files for MkDocs and Doxygen
     - [`img/`](./docs/img/) — image files
-    - [`man/today.1`](./docs/man/today.1) - man page file
+    - [`man/`](./docs/man/) - man page files
     - [`mermaid/`](./docs/mermaid/) - source files for Mermaid diagrams
     - `.md` files - source files for MkDocs to generate the project website
 - [`src/`](./src/) — source code
 - [`tests/`](./tests/) — test scripts
 - [`.clang-format`](./.clang-format) — Clang Format configuration
 - [`.gitignore`](./.gitignore) — Git ignore patterns
-- [`Changelog.md`](./Changelog.md) — changelog
+- [`CHANGELOG.md`](./CHANGELOG.md) — changelog
 - [`Doxyfile`](./Doxyfile) — Doxygen configuration file
 - [`DoxygenLayout.xml`](./DoxygenLayout.xml) — Doxygen website layout
 - [`LICENSE`](./LICENSE) — license file
@@ -150,7 +151,7 @@ to view the manual page for more information.
 - [`compile_flags.txt`](./compile_flags.txt) — Clangd compile options
 - [`mkdocs.yml`](./mkdocs.yml) — MkDocs project website configuration
 
-## Beyond This Repository
+## Project Website
 
 ![](./docs/img/project.png)
 
@@ -175,3 +176,7 @@ MIT
 ## Version
 
 0.2.0
+
+## Changelog
+
+For detailed version updates, please see the [CHANGELOG](./CHANGELOG.md).