Fix indentation in the code snippet

app.py

@@ -62,11 +62,11 @@ else:
 st.markdown('The training loop:')
 
 code = '''NUM_ITER = 1000
-     # initialize parameters
-     w = np.array([3., -2., -8.])
-     for i in range(NUM_ITER):
-          # update parameter 
-          w -= learning_rte * grad_loss(w)'''
+# initialize parameters
+w = np.array([3., -2., -8.])
+for i in range(NUM_ITER):
+     # update parameters
+     w -= learning_rte * grad_loss(w)'''
      
 st.code(code, language='python')