Update app.py

app.py

@@ -10,11 +10,12 @@ st.markdown(
 )
 
 st.markdown(
-    "<p style='color:olive, font-family:Arial Black'>This app provides a detailed tutorial about Data science and its internal field *Machine Learning*"</p>
+    "<p style='color:olive, font-family:Arial Black'>This app provides a detailed tutorial about Data science and its internal field *Machine Learning*</p>"
+    , unsafe_allow_html=True
 )
 
 st.markdown(
-    """<h2 style='color:navy'>About the Autho</h2>
+    """<h2 style='color:navy'>About the Author</h2>
     <p>*Name*: L. Sai Sreeja </p>""", 
     
     unsafe_allow_html=True