correct product name

Author: yevbar

README.md

@@ -23,7 +23,7 @@ This project provides an agent that can use a [web browser](#using-chromium) and
 
 ### General
 
-This was motivated by the [OpenAI Agent](https://openai.com/index/introducing-chatgpt-agent/) and how its rather simple capabilities were constrained in terms of available usages (the below's from their announcement):
+This was motivated by the [ChatGPT Agent](https://openai.com/index/introducing-chatgpt-agent/) and how its rather simple capabilities were constrained in terms of available usages (the below's from their announcement):
 
 > Pro users have 400 messages per month, while other paid users get 40 messages monthly, with additional usage available via flexible credit-based options.