Update README.md

README.md

@@ -34,7 +34,7 @@ This app requires an OpenAI API key to function.
 
 ## Credits
 
-This project was inspired by and based on the code available at [PDF to Podcast](https://github.com/knowsuchagency/pdf-to-podcast) and [Promptic](https://github.com/knowsuchagency/promptic). 
+This project was inspired by and based on the code available at [https://github.com/knowsuchagency/pdf-to-podcast](https://github.com/knowsuchagency/pdf-to-podcast) and [https://github.com/knowsuchagency/promptic](https://github.com/knowsuchagency/promptic). 
 
 ```bibtex
 @article{ghafarollahi2024sciagentsautomatingscientificdiscovery,
@@ -46,10 +46,9 @@ This project was inspired by and based on the code available at [PDF to Podcast]
     primaryClass={cs.AI},
     url={https://arxiv.org/abs/2409.05556}, 
 }
-
 @article{buehler2024graphreasoning,
-    author={Markus J. Buehler},
-	title={Accelerating Scientific Discovery with Generative Knowledge Extraction, Graph-Based Representation, and Multimodal Intelligent Graph Reasoning},
+    title={Accelerating Scientific Discovery with Generative Knowledge Extraction, Graph-Based Representation, and Multimodal Intelligent Graph Reasoning},
+	author={Markus J. Buehler},
 	journal={Machine Learning: Science and Technology},
 	year={2024},
 	url={http://iopscience.iop.org/article/10.1088/2632-2153/ad7228},