Update README.md

Fixed some terrible English

Author: N1xUser

README.md

@@ -1,5 +1,5 @@
 # OpenAI-HTML-Client
-This is a simple, local-only interface for interacting with the OpenAI API. It's a single HTML file that you can run directly in your web browser, I made it becouse at the uni they gave me a key to interact with the OpenAI API but sometimes I just want to use the ChatGPT Premium capabilities in a simple web-interface. Feel free to contribute.
+This is a simple, local-only interface for interacting with the OpenAI API. It's a single HTML file that you can run directly in your web browser, I did this because I was given a key to interact with the OpenAI API at university, but sometimes I just want to use ChatGPT Premium's features in a simple web interface. Feel free to contribute.
 
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