after I watch for avaliable styles, It shows an error

import matplotlib.pyplot as plt
print(plt.style.avaliable)
Traceback (most recent call last):
  File "<python-input-1>", line 1, in <module>
   print(plt.style.avaliable)
         ^^^^^^^^^^^^^^^^^^^
AttributeError: module 'matplotlib.style' has no attribute 'avaliable'. 
Did you mean: 'available'?

Please help