fixed prof's name

app.py

@@ -18,7 +18,7 @@ APP_NAME: str = "Groove-GPT"
 st.title(APP_NAME)
 st.header("What is Groovy-GPT?")
 st.write("Groovy-GPT is a RAG (Retrieval-Augmented Generation) model that uses ChromaDB to retrieve relevant documents and then uses OpenAI's models to generate a response.")
-st.write("The model is trained on the MIT Scheme textbook and a handful of Discrete Math and Paradigms related content that Professor Gertner posted")
+st.write("The model is trained on the MIT Scheme textbook and a handful of Discrete Math and Paradigms related content that Professor Troeger posted")
 st.write("Data Avaliable: ", DATA_AVAL)
 
 user_question: str = st.text_area("Enter your groovy questions here")