Fix the title

app.py

@@ -2,7 +2,7 @@ import streamlit as st
 import numpy as np
 import matplotlib.pyplot as plt
 
-st.title("Fitting simple models with JAX)
+st.title("Fitting simple models with JAX')
 st.header("A quadratric regression example')
 
 number_of_observations = st.sidebar.slider('Number of observations', min_value=50, max_value=150, value=50)