Update app.py

app.py

@@ -1,7 +1,7 @@
 import streamlit as st
 st.header("PROBABILITY")
-multi = """Advanced statistics refers to a specialized field that extends beyond the basic statistical concepts and techniques used
-            in everyday data analysis. 
+multi = """The Advanced Statistics for Data Science Specialization incorporates a series of rigorous graded quizzes to test the understanding of
+          key concepts such as probability, distribution..
             It involves more complex mathematical models and methods to uncover deeper 
             insights and patterns within data sets."""
 st.markdown(multi)