Improve BlackJack tutorial link formatting in README

Updated the README to improve the formatting of the BlackJack tutorial link.

Author: init27

README.md

@@ -7,8 +7,7 @@ An e2e framework for creating, deploying and using isolated execution environmen
 
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-**🚀 Featured:** Train LLMs to play BlackJack using [torchforge](https://github.com/meta-pytorch/torchforge) (PyTorch's agentic RL framework):
-→ See full tutorial: [`examples/grpo_blackjack/`](examples/grpo_blackjack/)
+**🚀 Featured:** Train LLMs to play BlackJack using [torchforge](https://github.com/meta-pytorch/torchforge) (PyTorch's agentic RL framework): [`examples/grpo_blackjack/`](examples/grpo_blackjack/)
 
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