Fix statement of cupy.sparse.random and rand
@@ -96,7 +96,7 @@ def random(m, n, density=0.01, format='coo', dtype=None,
n (int): Number of cols.
density (float): Ratio of non-zero entries.
format (str): Matrix format.
- dtype (dtype): Type of the returned matrix values.
+ dtype (~cupy.dtype): Type of the returned matrix values.
random_state (cupy.random.RandomState or int):
State of random number generator.
If an integer is given, the method makes a new state for random
@@ -148,7 +148,7 @@ def rand(m, n, density=0.01, format='coo', dtype=None, random_state=None):
n (int): Number of cols.
density (float): Ratio of non-zero entries.
format (str): Matrix format.
- dtype (dtype): Type of the returned matrix values.
+ dtype (~cupy.dtype): Type of the returned matrix values.
random_state (cupy.random.RandomState or int):
State of random number generator.
If an integer is given, the method makes a new state for random
