update README.md

Author: rohitc5

README.md

@@ -321,9 +321,9 @@ on provided Intel® Dev Cloud machine *[Intel Xeon Processor (Skylake, IBRS) - 1
 
 # Comprehensive Implementation PPT & Article
 
-- Please go to 🎉 https://github.com/rohitc5/intel-oneAPI/blob/main/ppt/Intel-oneAPI-Hackathon-Implementation.pdf for more details
+- Please go to PPT 🎉 https://github.com/rohitc5/intel-oneAPI/blob/main/ppt/Intel-oneAPI-Hackathon-Implementation.pdf for more details
 
-- Please go to 📄 https://medium.com/@rohitsroch/leap-learning-enhancement-and-assistance-platform-powered-by-intel-oneapi-ai-analytics-toolkit-656b5c9d2e0c for more details
+- Please go to Article 📄 https://medium.com/@rohitsroch/leap-learning-enhancement-and-assistance-platform-powered-by-intel-oneapi-ai-analytics-toolkit-656b5c9d2e0c for more details
 
 # What we learned ![image](https://user-images.githubusercontent.com/72274851/218499685-e8d445fc-e35e-4ab5-abc1-c32462592603.png)