Fix typos and improve clarity in README.md

Author: alexbit-codemod

README.md

@@ -1,25 +1,25 @@
-> **Remove this section once the repo is customized**
+> **REMOEV THIS SECTION ONCE THE REPO IS SET UP.**
 > 
 > Framework/SDK maintainers: This template comes with setup guides, utilities, and a GitHub Action to help you and your community build and publish codemods with ease.
 > ## One-time Setup
 >
 > ### Secure a scope for your org
 > 1. Sign up at [app.codemod.com](https://app.codemod.com) with your GitHub account.  
 > 2. Install the Codemod app:
->   - Go to [app.codemod.com/studio](https://app.codemod.com/studio)  
->   - In **Results**, click **Select Repo**  
->   - Installing the app for a repo in your GitHub org reserves a **scope** matching your org name.  
+>    1. Go to [app.codemod.com/studio](https://app.codemod.com/studio)  
+>    2. In **Results**, click **Select Repo**  
+>    3. Installing the app for a repo in your GitHub org reserves a **scope** matching your org name.  
 >     - Example: only admins of the `nodejs` org can publish codemods starting with `@nodejs`.  
 >     - All official codemods appear in the Registry under that scope.  
->   - **Important:** In each `codemod.yaml`, make sure `name` starts with your scope.
+>     - **Important:** In each `codemod.yaml`, make sure `name` starts with your scope.
 >
 > ### Authorize GitHub Action
 > 1. Generate an API key at [app.codemod.com/api-keys](https://app.codemod.com/api-keys).  
 > 2. In your repo: **Settings → Environments**  
->   - Create an environment (e.g. `production`) if it doesn’t exist.  
->   - Open it → **Add environment secret**:  
->     - Name: `CODEMOD_API_KEY`  
->     - Value: the key from step 1.  
+>    1. Create an environment (e.g. `production`) if it doesn’t exist.  
+> 3. Open it → **Add environment secret**:  
+>    - Name: `CODEMOD_API_KEY`  
+>    - Value: the key from step 1.  
 >
 > ✅ Done! Now, after a codemod PR is merged, you can trigger a GitHub Action to auto-publish it to the [Codemod Registry](https://app.codemod.com/registry) under your org scope. See [Node.js codemods](https://codemod.link/nodejs-official) for an example.
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