fix typo

src/simsopt/geo/surface.py

@@ -690,7 +690,7 @@ def fourier_transform_field(self, field, mpol=None, ntor=None, normalization=Non
             + A^{mn}_c \cos(m\theta - n*Nfp*\phi)`
         Where the cosine series is only evaluated if the surface is not stellarator
         symmetric (if the field does not adhere to the symmetry of the surface, 
-        request the cosine series by setting the kwarg stellsym=False)
+        request the cosine series by setting the kwarg stellsym=False) 
         *Arguments*:
             - field: 2D array of shape (numquadpoints_phi, numquadpoints_theta).
             - mpol: maximum poloidal mode number of the transform, if None,
@@ -815,7 +815,7 @@ def deduced_range(self):
         """
         if np.isclose(self.quadpoints_phi[-1], 1-1/len(self.quadpoints_phi), atol=1e-10):
             return Surface.RANGE_FULL_TORUS
-        elif self.quadponts_phi[0] == 0:
+        elif self.quadpoints_phi[0] == 0:
             return  Surface.RANGE_FIELD_PERIOD
         else:
             return Surface.RANGE_HALF_PERIOD