added app functionality

app.py

@@ -40,7 +40,7 @@ def main():
     st.write("There is also a sample file 'Titanic Dataset' in the program so go ahead and press on app functionality and choose data visualization")
 
     # SideBar Settings
-    st.sidebar.title("Rahul Data Science App")
+    st.sidebar.title("Automatic Data Science App")
     st.sidebar.info(
             "The Byte Factory"
         )