update doc string

Author: vtavana

dpnp/dpnp_iface_linearalgebra.py

@@ -419,7 +419,7 @@ def tensordot(a, b, axes=2):
         Second input array. Both inputs `a` and `b` can not be scalars at the same time.
     axes : int or (2,) array_like
         * integer_like
-          If an int N, sum over the last N axes of `a` and the first N axes
+          If an int `N`, sum over the last `N` axes of `a` and the first `N` axes
           of `b` in order. The sizes of the corresponding axes must match.
         * (2,) array_like
           Or, a list of axes to be summed over, first sequence applying to `a`,