message: Update README.md
  fixed merge mistake
diff: @@ -197,13 +197,13 @@ Wrangler can be installed both through [npm](https://www.npmjs.com/get-npm) and
  To get the latest version of Wrangler, using Cargo, run:
  - ```sh
  + ```
  cargo install wrangler --force
  ```
  To get the latest version of Wrangler, using NPM, run:
  - ```sh
  + ```
  npm install @cloudflare/wrangler
  ```
  