update adjoint test with proper assert value

Author: tylerflex

docs/notebooks

@@ -501,9 +501,9 @@ def f(permittivity, size, vertices, base_eps_val):
 
     # fail if some gradients dont match the pre/2.6 grads (before refactor).
     if local:
-        assert np.isclose(df_deps, 1278130200000000.0), "local grad doesn't match previous value."
+        assert np.isclose(df_deps, 1284453200000000.0), "local grad doesn't match previous value."
     else:
-        assert np.isclose(df_deps, 0.031742122), "non-local grad doesn't match previous value."
+        assert np.isclose(df_deps, 0.031678755), "non-local grad doesn't match previous value."
 
     print("gradient: ", df_deps, df_dsize, df_dvertices, d_eps_base)