Update csc.py
Inconsistent number of brackets in matrix format
@@ -24,7 +24,7 @@ class csc_matrix(compressed._compressed_sparse_matrix):
``csc_matrix((M, N), [dtype])``
It constructs an empty matrix whose shape is ``(M, N)``. Default dtype
is float64.
- ``csc_matrix((data, (row, col))``
+ ``csc_matrix((data, (row, col)))``
All ``data``, ``row`` and ``col`` are one-dimenaional
:class:`cupy.ndarray`.
``csc_matrix((data, indices, indptr))``
