Update src/content/configuration/index.mdx

Co-authored-by: Strek <[email protected]>

Author: chenxsan

src/content/configuration/index.mdx

@@ -51,7 +51,7 @@ W> webpack applies configuration defaults after [plugins defaults](/contribute/w
 Webpack has a huge set of options which might be overwhelming to you, please take advantage of [webpack-cli's `init` command](/api/cli/#init) which could rapidly generate webpack configuration files for your project requirements, it will ask you a couple of questions before creating a configuration file.
 
 ```bash
-$ npx webpack init
+npx webpack init
 ```
 
 npx might prompt you to install `@webpack-cli/generators` if it is not yet installed in the project or globally. You might also get additional packages installed to your project depending on the choices you've made during the configuration generation.