docs: list packages, fix roadmap link, and copy updates (#113)

Author: felangel

README.md

@@ -20,6 +20,14 @@ Dart Frog is an experimental project under development and should not be used in
 
 For official documentation, please visit https://verygoodopensource.github.io/dart_frog.
 
+## Packages 📦
+
+| Package                                                                                           | Pub                                                                                                      |
+| ------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------- |
+| [dart_frog](https://github.com/verygoodopensource/dart_frog/tree/main/packages/dart_frog)         | [![pub package](https://img.shields.io/pub/v/dart_frog.svg)](https://pub.dev/packages/dart_frog)         |
+| [dart_frog_gen](https://github.com/verygoodopensource/dart_frog/tree/main/packages/dart_frog_gen) | [![pub package](https://img.shields.io/pub/v/dart_frog_gen.svg)](https://pub.dev/packages/dart_frog_gen) |
+| [dart_frog_cli](https://github.com/verygoodopensource/dart_frog/tree/main/packages/dart_frog_cli) | [![pub package](https://img.shields.io/pub/v/dart_frog_cli.svg)](https://pub.dev/packages/dart_frog_cli) |
+
 ## Quick Start 🚀
 
 ### Prerequisites 📝

docs/docs/basics/congratulations.md

@@ -22,4 +22,4 @@ Did you know the [dart2js][dart2js_compiler_link] compiler [used to be called fr
 [dart2js_frog_pr_link]: https://github.com/dart-lang/sdk/issues/2194
 [example_link]: https://github.com/VeryGoodOpenSource/dart_frog/tree/main/example
 [livestream_link]: https://youtu.be/N7l0b09c6DA
-[roadmap_link]: https://github.com/VeryGoodOpenSource/dart_frog/blob/main/ROADMAP.md
+[roadmap_link]: /docs/roadmap

docs/docs/basics/serving-static-files.md

@@ -14,7 +14,7 @@ Hello World!
 
 The contents of the file will be available at [http://localhost:8080/hello.txt](http://localhost:8080/hello.txt).
 
-The `public` directory can contain static files within subdirectories. For example, if you created an image in `public/images/unicorn.png`, the contents of the file will be available at [http://localhost:8080/images/unicorn.png](http://localhost:8080/images/unicorn.png)
+The `public` directory can also contain static files within subdirectories. For example, if you create an image in `public/images/unicorn.png`, the contents of the file will be available at [http://localhost:8080/images/unicorn.png](http://localhost:8080/images/unicorn.png).
 
 When running a development server, static files can be added, removed, and modified without needing to restart the server thanks to hot reload ⚡️.