Update README.md

Author: ifyour

README.md

@@ -1,23 +1,27 @@
 # CodeVar
 
-> [Raycast](https://www.raycast.com/) variable naming extension, based on OpenAI GPT-3.
+CodeVar is a [Raycast](https://www.raycast.com/) variable naming extension that is based on OpenAI GPT-3.
 
 ### Usage
 
+To use CodeVar, follow these steps:
+
 ```bash
+# Clone the repository by running the following command in your terminal:
 git clone https://github.com/ifyour/code-var.git
 
+# Navigate to the cloned repository by running the following command:
 cd code-var
 
+# Start the development server by running the following command:
 npm run dev
 ```
 
-👇🏻 Call up Raycast and search for `CodeVar` then input the variable you want to translate.
+### Screenshot
 
-<img src="https://user-images.githubusercontent.com/15377484/226114870-ba00abf7-23d1-4e42-b703-396841427c2f.png" width="750px" />
+Call up Raycast and search for CodeVar. Input the variable you want to translate, and press Enter to copy it to the clipboard. Alternatively, you can press Cmd + Enter to copy and paste it. Enjoy using CodeVar!
 
-Press the `Enter` to the clipboard. Press `Cmd` + `Enter` copy and paste. Wishing you a pleasant experience!
+<img src="https://user-images.githubusercontent.com/15377484/226114870-ba00abf7-23d1-4e42-b703-396841427c2f.png" width="750px" />
 
 ### License
-
-MIT
+CodeVar is licensed under the MIT License.