docs: fix typo github in cli related docs (vercel#71152)

Co-authored-by: Lee Robinson <[email protected]>

docs/02-app/02-api-reference/06-cli/create-next-app.mdx

@@ -5,7 +5,7 @@ description: Create Next.js apps using one command with the create-next-app CLI.
 
 {/* The content of this doc is shared between the app and pages router. You can use the `<PagesOnly>Content</PagesOnly>` component to add content that is specific to the Pages Router. Any shared content should not be wrapped in a component. */}
 
-The `create-next-app` CLI allow you to create a new Next.js application using the default template or an [example](https://github.com/vercel/next.js/tree/canary/examples) from a public Github repository. It is the easiest way to get started with Next.js.
+The `create-next-app` CLI allow you to create a new Next.js application using the default template or an [example](https://github.com/vercel/next.js/tree/canary/examples) from a public GitHub repository. It is the easiest way to get started with Next.js.
 
 Basic usage:
 
@@ -76,9 +76,9 @@ npx create-next-app@latest --example [example-name] [your-project-name]
 
 You can view a list of all available examples along with setup instructions in the [Next.js repository](https://github.com/vercel/next.js/tree/canary/examples).
 
-### With any public Github example
+### With any public GitHub example
 
-To create a new app using any public Github example, use the `--example` option with the Github repo's URL. For example:
+To create a new app using any public GitHub example, use the `--example` option with the GitHub repo's URL. For example:
 
 ```bash filename="Terminal"
 npx create-next-app@latest --example "https://github.com/.../" [your-project-name]

docs/02-app/02-api-reference/06-cli/index.mdx

@@ -7,5 +7,5 @@ description: API Reference for the Next.js Command Line Interface (CLI) tools.
 
 Next.js comes with **two** Command Line Interface (CLI) tools:
 
-- **`create-next-app`**: Quickly create a new Next.js application using the default template or an [example](https://github.com/vercel/next.js/tree/canary/examples) from a public Github repository.
+- **`create-next-app`**: Quickly create a new Next.js application using the default template or an [example](https://github.com/vercel/next.js/tree/canary/examples) from a public GitHub repository.
 - **`next`**: Run the Next.js development server, build your application, and more.