Rspack example added (#3)

* Rspack example added

* Readme fix

README.md

@@ -10,7 +10,7 @@ MDX also supported as a story module (if your bundler is configured).
 
 ### Key features
 
-- any bundle supported
+- any bundler supported
 - ability to show extra source files for story
 - ability to fully customize showcase page and sandbox page
 

examples/rspack/.gitignore

@@ -0,0 +1,2 @@
+node_modules
+.generated

examples/rspack/README.md

@@ -0,0 +1,21 @@
+# Example of using `@krutoo/showcase` with Rspack
+
+This package contains example of documentation built with `@krutoo/showcase` and Rspack.
+
+`@krutoo/showcase` is a simple alternative for Storybook that works with every bundler.
+
+## How to run
+
+```bash
+# install dependencies
+npm install
+
+# if you want to use local version of `@krutoo/showcase`
+npm run preparing
+
+# if you want to use published version of `@krutoo/showcase` from NPM
+npm add @krutoo/showcase
+
+# run dev mode
+npm run dev
+```